Comerica

75.87

-4.3400-5.41%

Post-market: 74.60-1.2700-1.67%19:32 EDT

Volume:3.46M

Turnover:268.30M

Market Cap:9.75B

PE:14.56

High:80.55

Open:80.24

Low:75.81

Close:80.21

52wk High:83.22

52wk Low:48.12

Shares:128.53M

Float Shares:118.94M

Volume Ratio:0.39

T/O Rate:2.91%

Dividend:2.84

Dividend Rate:3.74%

EPS(TTM):5.21

EPS(LYR):5.05

ROE:11.14%

ROA:0.92%

PB:1.42

PE(LYR):15.04

Loading ...

Overview Company News Filings

Apr 21, 2020

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/CMA/filings?page=9"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"CMA","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CMA\",,,,,undefined,":{"symbol":"CMA","market":"US","secType":"STK","nameCN":"Comerica","latestPrice":75.87,"timestamp":1760126400000,"preClose":80.21,"halted":0,"volume":3456369,"hourTrading":{"tag":"盘后","latestPrice":74.6,"preClose":75.87,"latestTime":"19:32 EDT","volume":23083,"amount":1752479.4233,"timestamp":1760139153261},"delay":0,"floatShares":118943279,"shares":128525470,"eps":5.209172,"marketStatus":"Market Closed","change":-4.34,"latestTime":"10-10 16:00:00 EDT","open":80.24,"high":80.55,"low":75.81,"amount":268299917.78751,"amplitude":0.059095,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":5.209172,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1760342400000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":80.21,"dividendRate":0.037432,"preHourTrading":{"tag":"盘前","latestPrice":80.19,"preClose":80.21,"latestTime":"09:27 EDT","volume":1594,"amount":127713.33626,"timestamp":1760102870070},"postHourTrading":{"tag":"盘后","latestPrice":74.6,"preClose":75.87,"latestTime":"19:32 EDT","volume":23083,"amount":1752479.4233,"timestamp":1760139153261},"volumeRatio":0.39426158297402,"impliedVol":0.2801,"impliedVolPercentile":0.02},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CMA\",,,,,undefined,":{"symbol":"CMA","floatShares":118943279,"roa":"0.92%","roe":"11.14%","lyrEps":5.045112,"volumeRatio":0.39426158297402,"shares":128525470,"dividePrice":2.84,"high":80.55,"amplitude":0.059095,"preClose":80.21,"low":75.81,"week52Low":48.12,"pbRate":"1.42","psRate":"3.03","week52High":83.22,"institutionHeld":0.8101,"latestPrice":75.87,"eps":5.209172,"divideRate":0.037432,"volume":3456369,"delay":0,"ttmEps":5.209172,"open":80.24,"prevYearClose":61.85,"prevWeekClose":70.55,"prevMonthClose":68.52,"prevQuarterClose":68.52,"fiveDayClose":70.55,"twentyDayClose":70.46,"sixtyDayClose":62.42,"earningDate":1760630400000,"earningTime":"盘前"},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/CMA\",params:#limit:5,,,undefined,":[{"date":"2025-10-17","symbol":"CMA","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/09","expectedEps":1.28,"defaultRemindTime":1760688000000,"name":null,"time":"Pre-Market","dateTimestamp":1760673600000,"actualEps":null},{"date":"2025-09-15","symbol":"CMA","amount":0.71,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-09-15","defaultRemindTime":1757943000000,"name":"联信银行","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-10-01","payableDate":"2025-09-15","currency":"USD","dateTimestamp":1757908800000,"payDate":"2025-10-01"},{"market":"US","date":"2025-07-18","symbol":"CMA","fiscalQuarterEnding":"2025/06","expectedEps":1.23,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1752811200000,"reportTimeType":"pre","actualEps":1.42},{"date":"2025-06-13","symbol":"CMA","amount":0.71,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-06-13","defaultRemindTime":1749821400000,"name":"联信银行","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-07-01","payableDate":"2025-06-13","currency":"USD","dateTimestamp":1749787200000,"payDate":"2025-07-01"},{"market":"US","date":"2025-04-21","symbol":"CMA","fiscalQuarterEnding":"2025/03","expectedEps":1.14,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1745208000000,"reportTimeType":"pre","actualEps":1.25}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"CMA\",market:\"US\",,,undefined,":[{"executeDate":"2015-12-11","recordDate":"2015-12-15","paymentDate":"2016-01-01","value":0.21,"currency":"USD"},{"executeDate":"2016-03-11","recordDate":"2016-03-15","paymentDate":"2016-04-01","value":0.21,"currency":"USD"},{"executeDate":"2016-06-13","recordDate":"2016-06-15","paymentDate":"2016-07-01","value":0.22,"currency":"USD"},{"executeDate":"2016-09-13","recordDate":"2016-09-15","paymentDate":"2016-10-01","value":0.23,"currency":"USD"},{"executeDate":"2016-12-13","recordDate":"2016-12-15","paymentDate":"2017-01-01","value":0.23,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"CMA\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.0476,"buy":0.0476,"hold":0.8095,"sell":0.0952,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.8095,"analysts":21,"updateTime":1760068800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/CMA\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"CMA","date":"2025-10-10","current":14.564695,"percent":0.884583,"low":3.195503,"twenty":8.100808,"median":10.18022,"eighty":12.249718,"high":20.331441,"avg":10.332685,"sd":3.428302,"marketCap":10309027948},"quantilePoints":[{"date":"2020-10-16","current":9.349275,"twenty":8.350767,"median":13.300995,"eighty":22.008479,"marketCap":5796550418},{"date":"2020-10-23","current":11.837481,"twenty":8.350767,"median":13.254979,"eighty":22.008479,"marketCap":6451427332},{"date":"2020-10-30","current":11.614474,"twenty":8.350767,"median":13.21407,"eighty":22.008479,"marketCap":6329888599},{"date":"2020-11-06","current":11.471559,"twenty":8.350767,"median":13.163826,"eighty":22.008479,"marketCap":6251999396},{"date":"2020-11-13","current":12.882854,"twenty":8.350767,"median":13.088893,"eighty":22.008479,"marketCap":7021155273},{"date":"2020-11-20","current":12.872645,"twenty":8.350767,"median":13.027863,"eighty":22.008479,"marketCap":7015591759},{"date":"2020-11-27","current":13.140613,"twenty":8.350767,"median":13.027863,"eighty":22.008479,"marketCap":7161634014},{"date":"2020-12-04","current":13.824568,"twenty":8.350767,"median":13.026206,"eighty":22.008479,"marketCap":7534389484},{"date":"2020-12-11","current":13.446861,"twenty":8.350767,"median":13.026206,"eighty":22.008479,"marketCap":7328539448},{"date":"2020-12-18","current":13.431549,"twenty":8.350767,"median":13.027863,"eighty":22.008479,"marketCap":7320194177},{"date":"2020-12-24","current":14.266076,"twenty":8.350767,"median":13.053044,"eighty":22.008479,"marketCap":7775011485},{"date":"2020-12-31","current":14.255868,"twenty":8.350767,"median":13.053044,"eighty":22.008479,"marketCap":7769447971},{"date":"2021-01-08","current":15.664611,"twenty":8.350767,"median":13.191588,"eighty":22.008479,"marketCap":8537212969},{"date":"2021-01-15","current":16.277108,"twenty":8.350767,"median":13.224616,"eighty":22.008479,"marketCap":8871023838},{"date":"2021-01-22","current":17.405725,"twenty":8.350767,"median":13.260019,"eighty":22.008479,"marketCap":8650645211},{"date":"2021-01-29","current":16.016851,"twenty":8.350767,"median":13.321015,"eighty":22.008479,"marketCap":7960374936},{"date":"2021-02-05","current":17.540132,"twenty":8.350767,"median":13.37952,"eighty":22.008479,"marketCap":8717445560},{"date":"2021-02-12","current":17.462602,"twenty":8.350767,"median":13.43881,"eighty":22.008479,"marketCap":8678913152},{"date":"2021-02-19","current":18.695718,"twenty":8.350767,"median":13.461848,"eighty":22.008479,"marketCap":9291771728},{"date":"2021-02-26","current":19.08527,"twenty":8.350767,"median":13.509211,"eighty":22.008479,"marketCap":9485379324},{"date":"2021-03-05","current":19.584122,"twenty":8.350148,"median":13.541288,"eighty":22.010904,"marketCap":9733308475},{"date":"2021-03-12","current":19.926031,"twenty":8.350148,"median":13.614492,"eighty":22.010904,"marketCap":9903237444},{"date":"2021-03-19","current":19.464183,"twenty":8.350148,"median":13.73043,"eighty":22.010904,"marketCap":9673698908},{"date":"2021-03-26","current":19.918862,"twenty":8.350767,"median":13.764594,"eighty":22.008479,"marketCap":9899674282},{"date":"2021-04-01","current":20.134975,"twenty":8.350767,"median":13.822016,"eighty":22.008479,"marketCap":10007082331},{"date":"2021-04-09","current":20.064808,"twenty":8.350148,"median":13.899839,"eighty":22.010904,"marketCap":9972209588},{"date":"2021-04-16","current":19.691522,"twenty":8.350148,"median":13.939362,"eighty":22.010904,"marketCap":9786686595},{"date":"2021-04-23","current":10.854058,"twenty":8.350148,"median":13.939362,"eighty":22.010904,"marketCap":9833776565},{"date":"2021-04-30","current":11.582005,"twenty":8.350148,"median":13.931755,"eighty":22.010904,"marketCap":10493296469},{"date":"2021-05-07","current":12.10902,"twenty":8.350148,"median":13.931755,"eighty":22.010904,"marketCap":10970772173},{"date":"2021-05-14","current":12.240003,"twenty":8.350148,"median":13.931755,"eighty":22.010904,"marketCap":11089443035},{"date":"2021-05-21","current":11.962627,"twenty":8.350148,"median":13.931755,"eighty":22.010904,"marketCap":10838140033},{"date":"2021-05-28","current":12.095151,"twenty":8.350148,"median":13.912,"eighty":22.010904,"marketCap":10958207023},{"date":"2021-06-04","current":12.010397,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":10881419995},{"date":"2021-06-11","current":11.370891,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":10302026962},{"date":"2021-06-18","current":10.495614,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":9509026377},{"date":"2021-06-25","current":11.35394,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":10286669556},{"date":"2021-07-02","current":11.053449,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":10014424637},{"date":"2021-07-09","current":10.671286,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":9668184945},{"date":"2021-07-16","current":10.272172,"twenty":8.350148,"median":13.839035,"eighty":22.010904,"marketCap":9306587848},{"date":"2021-07-23","current":8.042245,"twenty":8.346161,"median":13.839035,"eighty":22.010904,"marketCap":8975145622},{"date":"2021-07-30","current":8.239425,"twenty":8.330021,"median":13.839035,"eighty":22.010904,"marketCap":9195197809},{"date":"2021-08-06","current":8.670236,"twenty":8.325339,"median":13.829914,"eighty":22.010904,"marketCap":9675983712},{"date":"2021-08-13","current":8.994245,"twenty":8.325339,"median":13.76587,"eighty":22.010904,"marketCap":10037577567},{"date":"2021-08-20","current":8.553833,"twenty":8.325339,"median":13.541288,"eighty":22.010904,"marketCap":9546077772},{"date":"2021-08-27","current":9.075847,"twenty":8.325339,"median":13.467278,"eighty":22.010904,"marketCap":10128645649},{"date":"2021-09-03","current":8.677436,"twenty":8.325339,"median":13.425669,"eighty":22.010904,"marketCap":9684019131},{"date":"2021-09-10","current":8.736238,"twenty":8.325339,"median":13.275873,"eighty":22.010904,"marketCap":9749641720},{"date":"2021-09-17","current":8.888642,"twenty":8.325339,"median":13.177555,"eighty":22.010904,"marketCap":9919724755},{"date":"2021-09-24","current":9.413057,"twenty":8.325339,"median":13.027863,"eighty":22.010904,"marketCap":10504971106},{"date":"2021-10-01","current":9.90867,"twenty":8.325339,"median":12.97728,"eighty":22.010904,"marketCap":11058075780},{"date":"2021-10-08","current":10.107875,"twenty":8.325339,"median":12.882854,"eighty":22.010904,"marketCap":11280389039},{"date":"2021-10-15","current":9.960271,"twenty":8.325339,"median":12.755185,"eighty":22.010904,"marketCap":11115662950},{"date":"2021-10-22","current":9.973862,"twenty":8.325339,"median":12.577229,"eighty":22.010904,"marketCap":11579654193},{"date":"2021-10-29","current":9.611921,"twenty":8.325339,"median":12.456658,"eighty":22.010904,"marketCap":11159439819},{"date":"2021-11-05","current":9.889807,"twenty":8.325339,"median":12.316827,"eighty":22.010904,"marketCap":11482065533},{"date":"2021-11-12","current":10.02649,"twenty":8.325339,"median":12.220151,"eighty":22.010904,"marketCap":11640755416},{"date":"2021-11-19","current":9.932732,"twenty":8.325339,"median":12.090528,"eighty":22.010904,"marketCap":11531902025},{"date":"2021-11-26","current":9.631124,"twenty":8.325339,"median":12.028889,"eighty":22.010904,"marketCap":11181735092},{"date":"2021-12-03","current":9.252702,"twenty":8.325339,"median":11.962627,"eighty":22.010904,"marketCap":10742387068},{"date":"2021-12-10","current":9.548662,"twenty":8.325339,"median":11.884037,"eighty":22.010904,"marketCap":11085996567},{"date":"2021-12-17","current":9.459422,"twenty":8.325339,"median":11.802365,"eighty":22.010904,"marketCap":10982389123},{"date":"2021-12-23","current":9.635643,"twenty":8.325339,"median":11.71806,"eighty":22.010904,"marketCap":11186981039},{"date":"2021-12-31","current":9.827678,"twenty":8.325339,"median":11.56955,"eighty":22.010904,"marketCap":11409933768},{"date":"2022-01-07","current":10.965203,"twenty":8.325577,"median":11.522178,"eighty":22.008479,"marketCap":12730600814},{"date":"2022-01-14","current":11.436254,"twenty":8.325577,"median":11.424134,"eighty":22.008479,"marketCap":13277490743},{"date":"2022-01-21","current":10.036566,"twenty":8.325577,"median":11.367114,"eighty":22.008479,"marketCap":11722709294},{"date":"2022-01-28","current":10.427064,"twenty":8.325577,"median":11.305523,"eighty":22.002657,"marketCap":12178810246},{"date":"2022-02-04","current":10.856723,"twenty":8.325577,"median":11.252823,"eighty":22.002657,"marketCap":12680651982},{"date":"2022-02-11","current":11.033509,"twenty":8.325577,"median":11.215651,"eighty":22.002657,"marketCap":12887138946},{"date":"2022-02-18","current":10.757884,"twenty":8.325577,"median":11.19544,"eighty":21.827769,"marketCap":12565208303},{"date":"2022-02-25","current":10.721972,"twenty":8.325577,"median":11.143984,"eighty":21.785804,"marketCap":12523263106},{"date":"2022-03-04","current":10.124935,"twenty":8.325577,"median":11.121908,"eighty":21.685969,"marketCap":11825924193},{"date":"2022-03-11","current":9.880285,"twenty":8.325577,"median":11.088891,"eighty":21.454622,"marketCap":11540172533},{"date":"2022-03-18","current":10.656568,"twenty":8.325577,"median":11.02977,"eighty":21.319443,"marketCap":12446871590},{"date":"2022-03-25","current":10.891136,"twenty":8.325577,"median":10.968027,"eighty":21.250698,"marketCap":12720846962},{"date":"2022-04-01","current":10.105502,"twenty":8.325577,"median":10.91233,"eighty":20.760297,"marketCap":11803226097},{"date":"2022-04-08","current":9.940519,"twenty":8.325577,"median":10.879626,"eighty":20.673405,"marketCap":11610525716},{"date":"2022-04-14","current":9.918072,"twenty":8.325577,"median":10.857028,"eighty":20.483902,"marketCap":11584307977},{"date":"2022-04-22","current":10.511573,"twenty":8.325577,"median":10.831036,"eighty":20.354001,"marketCap":10585153931},{"date":"2022-04-29","current":10.634825,"twenty":8.325577,"median":10.8096,"eighty":20.23227,"marketCap":10709269143},{"date":"2022-05-06","current":10.572497,"twenty":8.325577,"median":10.774308,"eighty":20.198232,"marketCap":10646504195},{"date":"2022-05-13","current":9.902464,"twenty":8.325577,"median":10.759267,"eighty":20.136999,"marketCap":9971781011},{"date":"2022-05-20","current":9.489536,"twenty":8.325577,"median":10.738309,"eighty":20.065931,"marketCap":9555963235},{"date":"2022-05-27","current":10.755587,"twenty":8.325577,"median":10.711747,"eighty":20.031688,"marketCap":10830876228},{"date":"2022-06-03","current":10.642616,"twenty":8.325577,"median":10.694763,"eighty":19.976774,"marketCap":10717114761},{"date":"2022-06-10","current":9.771314,"twenty":8.325577,"median":10.668983,"eighty":19.924786,"marketCap":9839713101},{"date":"2022-06-17","current":9.689508,"twenty":8.325577,"median":10.64943,"eighty":19.826599,"marketCap":9757334108},{"date":"2022-06-24","current":9.936225,"twenty":8.325339,"median":10.634825,"eighty":19.790757,"marketCap":10005778691},{"date":"2022-07-01","current":9.645358,"twenty":8.325339,"median":10.626265,"eighty":19.722961,"marketCap":9712875603},{"date":"2022-07-08","current":9.637567,"twenty":8.325339,"median":10.618761,"eighty":19.674435,"marketCap":9705029985},{"date":"2022-07-15","current":9.703791,"twenty":8.325339,"median":10.588853,"eighty":19.60675,"marketCap":9771717742},{"date":"2022-07-22","current":10.851735,"twenty":8.325339,"median":10.578219,"eighty":19.530621,"marketCap":10200630648},{"date":"2022-07-29","current":10.823248,"twenty":8.325339,"median":10.578219,"eighty":19.468674,"marketCap":10173853512},{"date":"2022-08-05","current":10.8817,"twenty":8.325339,"median":10.578219,"eighty":19.396434,"marketCap":10228797816},{"date":"2022-08-12","current":11.921299,"twenty":8.325339,"median":10.578219,"eighty":19.201652,"marketCap":11206021498},{"date":"2022-08-19","current":11.826664,"twenty":8.325339,"median":10.578219,"eighty":19.099924,"marketCap":11117064054},{"date":"2022-08-26","current":11.386887,"twenty":8.325339,"median":10.578219,"eighty":18.98963,"marketCap":10703673581},{"date":"2022-09-02","current":11.278334,"twenty":8.325339,"median":10.578219,"eighty":18.921024,"marketCap":10601634160},{"date":"2022-09-09","current":11.769604,"twenty":8.325339,"median":10.578219,"eighty":18.719774,"marketCap":11063427948},{"date":"2022-09-16","current":10.933193,"twenty":8.325339,"median":10.578219,"eighty":18.019097,"marketCap":10277201131},{"date":"2022-09-23","current":10.34172,"twenty":8.325339,"median":10.572497,"eighty":17.914754,"marketCap":9721217108},{"date":"2022-09-30","current":9.894985,"twenty":8.325339,"median":10.524042,"eighty":17.884283,"marketCap":9301285647},{"date":"2022-10-07","current":10.081472,"twenty":8.325339,"median":10.514482,"eighty":17.774007,"marketCap":9476584138},{"date":"2022-10-14","current":10.035546,"twenty":8.325339,"median":10.48945,"eighty":17.737732,"marketCap":9433413614},{"date":"2022-10-21","current":8.313264,"twenty":8.313814,"median":10.478444,"eighty":17.686221,"marketCap":8554348802},{"date":"2022-10-28","current":9.044498,"twenty":8.313814,"median":10.430894,"eighty":17.617662,"marketCap":9306788418},{"date":"2022-11-04","current":8.648714,"twenty":8.313814,"median":10.373953,"eighty":17.535067,"marketCap":8899526395},{"date":"2022-11-11","current":9.369016,"twenty":8.313814,"median":10.34172,"eighty":17.409341,"marketCap":9640717086},{"date":"2022-11-18","current":8.895602,"twenty":8.313814,"median":10.308868,"eighty":17.248431,"marketCap":9153574088},{"date":"2022-11-25","current":9.143762,"twenty":8.313814,"median":10.279033,"eighty":17.177314,"marketCap":9408931305},{"date":"2022-12-02","current":8.923599,"twenty":8.313814,"median":10.245975,"eighty":17.011869,"marketCap":9182383620},{"date":"2022-12-09","current":8.391645,"twenty":8.311769,"median":10.224174,"eighty":16.882731,"marketCap":8635002508},{"date":"2022-12-16","current":8.114214,"twenty":8.300195,"median":10.188137,"eighty":16.812473,"marketCap":8349526235},{"date":"2022-12-23","current":8.409461,"twenty":8.28445,"median":10.132675,"eighty":16.680679,"marketCap":8653335847},{"date":"2022-12-30","current":8.507453,"twenty":8.28445,"median":10.119119,"eighty":16.506895,"marketCap":8754169210},{"date":"2023-01-06","current":8.602899,"twenty":8.28445,"median":10.107746,"eighty":16.285685,"marketCap":8852383524},{"date":"2023-01-13","current":8.722526,"twenty":8.28445,"median":10.088619,"eighty":16.079388,"marketCap":8975478798},{"date":"2023-01-20","current":7.865977,"twenty":8.278598,"median":10.081472,"eighty":15.769892,"marketCap":9053739170},{"date":"2023-01-27","current":8.257398,"twenty":8.254649,"median":10.057814,"eighty":14.756827,"marketCap":9504265175},{"date":"2023-02-03","current":8.578273,"twenty":8.252418,"median":10.035546,"eighty":14.237493,"marketCap":9873591726},{"date":"2023-02-10","current":8.542999,"twenty":8.252418,"median":10.01024,"eighty":13.821506,"marketCap":9832991998},{"date":"2023-02-17","current":8.317116,"twenty":8.252418,"median":9.99888,"eighty":13.587225,"marketCap":9573000955},{"date":"2023-02-24","current":8.035238,"twenty":8.236284,"median":9.968688,"eighty":13.51934,"marketCap":9248559238},{"date":"2023-03-03","current":7.919976,"twenty":8.210401,"median":9.940519,"eighty":13.437674,"marketCap":9115892786},{"date":"2023-03-10","current":6.711438,"twenty":8.200572,"median":9.918072,"eighty":13.347076,"marketCap":7724865342},{"date":"2023-03-17","current":4.980619,"twenty":8.183379,"median":9.905726,"eighty":13.213306,"marketCap":5732692906},{"date":"2023-03-24","current":4.616128,"twenty":8.155482,"median":9.901607,"eighty":13.045015,"marketCap":5313163418},{"date":"2023-03-31","current":4.961195,"twenty":8.133841,"median":9.894298,"eighty":13.002483,"marketCap":5710335535},{"date":"2023-04-06","current":4.561283,"twenty":8.126804,"median":9.889807,"eighty":12.941768,"marketCap":5250036724},{"date":"2023-04-14","current":5.082311,"twenty":8.114706,"median":9.871299,"eighty":12.792687,"marketCap":5849740318},{"date":"2023-04-21","current":4.684481,"twenty":8.094656,"median":9.858895,"eighty":12.660037,"marketCap":6024242040},{"date":"2023-04-28","current":4.227283,"twenty":8.070554,"median":9.837027,"eighty":12.510817,"marketCap":5436286539},{"date":"2023-05-05","current":3.195503,"twenty":8.04821,"median":9.828731,"eighty":12.360487,"marketCap":4109416361},{"date":"2023-05-12","current":3.344988,"twenty":8.024708,"median":9.792267,"eighty":12.294521,"marketCap":4301654358},{"date":"2023-05-19","current":3.971597,"twenty":7.996086,"median":9.771314,"eighty":12.125046,"marketCap":5107473908},{"date":"2023-05-26","current":4.012552,"twenty":7.946764,"median":9.710283,"eighty":12.050728,"marketCap":5160141852},{"date":"2023-06-01","current":3.696176,"twenty":7.933671,"median":9.689508,"eighty":12.039594,"marketCap":4753281982},{"date":"2023-06-09","current":4.448721,"twenty":7.897407,"median":9.665245,"eighty":11.966325,"marketCap":5721055460},{"date":"2023-06-16","current":4.390361,"twenty":7.854628,"median":9.637735,"eighty":11.911853,"marketCap":5646003639},{"date":"2023-06-23","current":4.182515,"twenty":7.823769,"median":9.635643,"eighty":11.882188,"marketCap":5378713821},{"date":"2023-06-30","current":4.387289,"twenty":7.792132,"median":9.5982,"eighty":11.835318,"marketCap":5642053543},{"date":"2023-07-07","current":4.383193,"twenty":7.787596,"median":9.577285,"eighty":11.775171,"marketCap":5636786749},{"date":"2023-07-14","current":4.956561,"twenty":7.757569,"median":9.551486,"eighty":11.722195,"marketCap":6374137971},{"date":"2023-07-20","current":5.298534,"twenty":7.73486,"median":9.534985,"eighty":11.60798,"marketCap":6813915306},{"date":"2023-07-27","current":5.428421,"twenty":7.705382,"median":9.495042,"eighty":11.54342,"marketCap":7046090684},{"date":"2023-08-04","current":5.374614,"twenty":7.659253,"median":9.475253,"eighty":11.462507,"marketCap":6976249127},{"date":"2023-08-11","current":5.287305,"twenty":7.620036,"median":9.458293,"eighty":11.419453,"marketCap":6862921317},{"date":"2023-08-18","current":4.840604,"twenty":7.609818,"median":9.412814,"eighty":11.377289,"marketCap":6283104616},{"date":"2023-08-25","current":4.711671,"twenty":7.561097,"median":9.376809,"eighty":11.34935,"marketCap":6115748432},{"date":"2023-08-30","current":4.901518,"twenty":7.541262,"median":9.369016,"eighty":11.307182,"marketCap":6362170530},{"date":"2023-09-07","current":4.726899,"twenty":7.486408,"median":9.345503,"eighty":11.277655,"marketCap":6135514910},{"date":"2023-09-15","current":4.449742,"twenty":7.463806,"median":9.313814,"eighty":11.253083,"marketCap":5775765003},{"date":"2023-09-22","current":4.183752,"twenty":7.418761,"median":9.285584,"eighty":11.233639,"marketCap":5430510512},{"date":"2023-09-29","current":4.143143,"twenty":7.394852,"median":9.252702,"eighty":11.208058,"marketCap":5377799903},{"date":"2023-10-04","current":4.021316,"twenty":7.384926,"median":9.246116,"eighty":11.161764,"marketCap":5219668076},{"date":"2023-10-13","current":4.233498,"twenty":7.359431,"median":9.204178,"eighty":11.137237,"marketCap":5495081009},{"date":"2023-10-20","current":4.212179,"twenty":7.327026,"median":9.179351,"eighty":11.122464,"marketCap":5467407939},{"date":"2023-10-27","current":4.344233,"twenty":7.294134,"median":9.142958,"eighty":11.114154,"marketCap":5204390575},{"date":"2023-11-02","current":4.343657,"twenty":7.269696,"median":9.124728,"eighty":11.05332,"marketCap":5203701161},{"date":"2023-11-10","current":4.530789,"twenty":7.241358,"median":9.102592,"eighty":11.026031,"marketCap":5427884941},{"date":"2023-11-17","current":4.880835,"twenty":7.20009,"median":9.075847,"eighty":10.993269,"marketCap":5847240484},{"date":"2023-11-24","current":4.81699,"twenty":7.07172,"median":9.045772,"eighty":10.966873,"marketCap":5770754253},{"date":"2023-11-30","current":4.962292,"twenty":7.035542,"median":9.024102,"eighty":10.93605,"marketCap":5944826364},{"date":"2023-12-08","current":5.420215,"twenty":6.966334,"median":8.994245,"eighty":10.893187,"marketCap":6493417262},{"date":"2023-12-14","current":5.83961,"twenty":6.942636,"median":8.973363,"eighty":10.884132,"marketCap":6995852676},{"date":"2023-12-21","current":5.926571,"twenty":6.862754,"median":8.945612,"eighty":10.888334,"marketCap":7100032198},{"date":"2023-12-27","current":6.19516,"twenty":6.812354,"median":8.925508,"eighty":10.889735,"marketCap":7421801859},{"date":"2024-01-05","current":6.061966,"twenty":6.655454,"median":8.899443,"eighty":10.886934,"marketCap":7262235756},{"date":"2024-01-12","current":6.076276,"twenty":6.531156,"median":8.888642,"eighty":10.864465,"marketCap":7279379222},{"date":"2024-01-19","current":5.755951,"twenty":6.44723,"median":8.871261,"eighty":10.859573,"marketCap":6895629339},{"date":"2024-01-26","current":8.229792,"twenty":6.454797,"median":8.838241,"eighty":10.858623,"marketCap":7250447132},{"date":"2024-02-02","current":7.64441,"twenty":6.454797,"median":8.806573,"eighty":10.858623,"marketCap":6734724951},{"date":"2024-02-09","current":7.645907,"twenty":6.454797,"median":8.790875,"eighty":10.858623,"marketCap":6736043933},{"date":"2024-02-16","current":7.693815,"twenty":6.454797,"median":8.758434,"eighty":10.852664,"marketCap":6778251375},{"date":"2024-02-23","current":7.479724,"twenty":6.454797,"median":8.736238,"eighty":10.821036,"marketCap":6589636869},{"date":"2024-03-01","current":7.426038,"twenty":6.462365,"median":8.707669,"eighty":10.793587,"marketCap":6542339756},{"date":"2024-03-08","current":7.830575,"twenty":6.462365,"median":8.698921,"eighty":10.765164,"marketCap":6898736960},{"date":"2024-03-15","current":7.411,"twenty":6.462365,"median":8.67455,"eighty":10.765164,"marketCap":6529090789},{"date":"2024-03-22","current":7.955395,"twenty":6.462365,"median":8.661264,"eighty":10.765164,"marketCap":7008703384},{"date":"2024-03-28","current":8.155408,"twenty":6.462365,"median":8.653077,"eighty":10.765164,"marketCap":7184914641},{"date":"2024-04-05","current":7.934341,"twenty":6.454797,"median":8.639035,"eighty":10.766016,"marketCap":6990154830},{"date":"2024-04-12","current":7.771925,"twenty":6.454797,"median":8.626062,"eighty":10.766016,"marketCap":6847065990},{"date":"2024-04-19","current":9.65682,"twenty":6.454797,"median":8.607167,"eighty":10.766016,"marketCap":6711489891},{"date":"2024-04-26","current":9.940844,"twenty":6.462365,"median":8.610499,"eighty":10.765164,"marketCap":6908886653},{"date":"2024-05-03","current":9.895397,"twenty":6.462365,"median":8.610499,"eighty":10.765164,"marketCap":6877300709},{"date":"2024-05-10","current":10.177741,"twenty":6.462365,"median":8.610499,"eighty":10.765164,"marketCap":7073529840},{"date":"2024-05-17","current":10.399037,"twenty":6.462365,"median":8.610499,"eighty":10.765164,"marketCap":7227331052},{"date":"2024-05-24","current":9.584437,"twenty":6.462365,"median":8.619232,"eighty":10.765164,"marketCap":6661183490},{"date":"2024-05-31","current":9.550098,"twenty":6.462365,"median":8.631857,"eighty":10.765164,"marketCap":6637317785},{"date":"2024-06-07","current":9.252492,"twenty":6.462365,"median":8.647629,"eighty":10.765164,"marketCap":6430481673},{"date":"2024-06-14","current":9.191444,"twenty":6.454797,"median":8.654914,"eighty":10.766016,"marketCap":6388053753},{"date":"2024-06-21","current":9.025472,"twenty":6.44723,"median":8.668944,"eighty":10.766868,"marketCap":6272702844},{"date":"2024-06-28","current":9.126581,"twenty":6.427923,"median":8.677436,"eighty":10.770414,"marketCap":6342974087},{"date":"2024-07-05","current":9.605422,"twenty":6.427923,"median":8.696637,"eighty":10.770414,"marketCap":6675768087},{"date":"2024-07-12","current":10.639411,"twenty":6.427923,"median":8.7079,"eighty":10.770414,"marketCap":7394390988},{"date":"2024-07-15","current":10.599349,"twenty":6.427923,"median":8.714815,"eighty":10.770414,"marketCap":7366547665},{"date":"2024-08-02","current":11.171312,"twenty":6.378913,"median":8.782757,"eighty":10.795277,"marketCap":7015584100},{"date":"2024-08-09","current":11.10371,"twenty":6.378913,"median":8.806207,"eighty":10.822977,"marketCap":6973129733},{"date":"2024-08-16","current":11.57904,"twenty":6.378913,"median":8.844841,"eighty":10.860523,"marketCap":7271636999},{"date":"2024-08-23","current":11.600166,"twenty":6.378913,"median":8.876069,"eighty":10.889249,"marketCap":7284903989},{"date":"2024-08-30","current":11.938178,"twenty":6.378913,"median":8.89706,"eighty":10.905729,"marketCap":7497175822},{"date":"2024-09-06","current":11.629742,"twenty":6.378913,"median":8.913321,"eighty":10.938907,"marketCap":7303477774},{"date":"2024-09-13","current":11.98043,"twenty":6.378913,"median":8.941605,"eighty":10.968542,"marketCap":7523709802},{"date":"2024-09-20","current":12.912077,"twenty":6.378913,"median":8.97818,"eighty":10.995445,"marketCap":8108784043},{"date":"2024-09-27","current":12.563501,"twenty":6.378913,"median":9.002446,"eighty":11.027469,"marketCap":7889878715},{"date":"2024-10-04","current":12.396607,"twenty":6.378913,"median":9.024787,"eighty":11.05332,"marketCap":7785069497},{"date":"2024-10-11","current":12.540263,"twenty":6.378913,"median":9.061236,"eighty":11.109481,"marketCap":7875285026},{"date":"2024-10-18","current":13.233188,"twenty":6.378913,"median":9.102592,"eighty":11.131556,"marketCap":8310442285},{"date":"2024-10-25","current":14.890562,"twenty":6.378913,"median":9.121315,"eighty":11.158033,"marketCap":8353605068},{"date":"2024-10-31","current":15.113581,"twenty":6.378913,"median":9.141837,"eighty":11.208953,"marketCap":8478719055},{"date":"2024-11-08","current":15.990342,"twenty":6.37648,"median":9.194538,"eighty":11.250694,"marketCap":8970582081},{"date":"2024-11-15","current":16.428723,"twenty":6.37648,"median":9.234904,"eighty":11.298067,"marketCap":9216513594},{"date":"2024-11-22","current":16.152098,"twenty":6.37648,"median":9.252702,"eighty":11.364727,"marketCap":9061326864},{"date":"2024-11-29","current":16.937432,"twenty":6.37648,"median":9.273477,"eighty":11.418896,"marketCap":9501899360},{"date":"2024-12-06","current":16.391214,"twenty":6.37648,"median":9.316838,"eighty":11.471559,"marketCap":9195471325},{"date":"2024-12-13","current":15.582437,"twenty":6.37648,"median":9.378428,"eighty":11.549644,"marketCap":8741747411},{"date":"2024-12-20","current":14.068032,"twenty":6.37648,"median":9.452433,"eighty":11.585378,"marketCap":7892165821},{"date":"2024-12-27","current":14.665823,"twenty":6.37648,"median":9.461681,"eighty":11.62207,"marketCap":8227526975},{"date":"2025-01-03","current":14.405608,"twenty":6.37648,"median":9.475253,"eighty":11.712132,"marketCap":8081546238},{"date":"2025-01-10","current":14.602528,"twenty":6.364662,"median":9.492289,"eighty":11.752666,"marketCap":8192018147},{"date":"2025-01-17","current":15.265959,"twenty":6.364662,"median":9.534985,"eighty":11.807134,"marketCap":8564203271},{"date":"2025-01-24","current":11.772254,"twenty":6.364662,"median":9.552204,"eighty":11.828827,"marketCap":8217033283},{"date":"2025-01-31","current":12.681577,"twenty":6.364662,"median":9.577285,"eighty":11.877105,"marketCap":8851740956},{"date":"2025-02-07","current":12.794537,"twenty":6.364662,"median":9.601811,"eighty":11.904732,"marketCap":8930586629},{"date":"2025-02-14","current":12.568618,"twenty":6.364662,"median":9.629719,"eighty":11.924675,"marketCap":8772895282},{"date":"2025-02-21","current":12.615684,"twenty":6.364662,"median":9.637735,"eighty":11.957857,"marketCap":8805747646},{"date":"2025-02-28","current":11.958927,"twenty":6.386212,"median":9.665245,"eighty":11.973584,"marketCap":8347331074},{"date":"2025-03-07","current":11.001084,"twenty":6.524204,"median":9.689508,"eighty":11.98312,"marketCap":7678756485},{"date":"2025-03-14","current":10.73763,"twenty":6.675474,"median":9.716776,"eighty":11.98312,"marketCap":7494865635},{"date":"2025-03-21","current":11.106465,"twenty":6.866925,"median":9.770015,"eighty":11.98312,"marketCap":7752312825},{"date":"2025-03-28","current":11.217492,"twenty":6.974677,"median":9.786896,"eighty":11.98312,"marketCap":7829809683},{"date":"2025-04-04","current":10.024422,"twenty":7.30473,"median":9.809117,"eighty":11.98312,"marketCap":6997046834},{"date":"2025-04-11","current":9.643053,"twenty":7.415675,"median":9.809333,"eighty":11.981775,"marketCap":6730850973},{"date":"2025-04-17","current":9.87614,"twenty":7.455763,"median":9.828028,"eighty":11.981775,"marketCap":6893546006},{"date":"2025-04-25","current":9.56715,"twenty":7.499125,"median":9.829783,"eighty":11.98312,"marketCap":7003153653},{"date":"2025-05-02","current":9.77697,"twenty":7.545,"median":9.829783,"eighty":11.98312,"marketCap":7156742395},{"date":"2025-05-09","current":10.060621,"twenty":7.646626,"median":9.838009,"eighty":11.98312,"marketCap":7364374656},{"date":"2025-05-16","current":10.426854,"twenty":7.703349,"median":9.859613,"eighty":11.98312,"marketCap":7632456817},{"date":"2025-05-23","current":10.118069,"twenty":7.772827,"median":9.875423,"eighty":11.98312,"marketCap":7406426760},{"date":"2025-05-30","current":10.319138,"twenty":7.78614,"median":9.889807,"eighty":11.98312,"marketCap":7553609123},{"date":"2025-06-06","current":10.320933,"twenty":7.851816,"median":9.894985,"eighty":11.98312,"marketCap":7554923251},{"date":"2025-06-13","current":10.324524,"twenty":7.875868,"median":9.902232,"eighty":11.98312,"marketCap":7557551508},{"date":"2025-06-20","current":10.022921,"twenty":7.921511,"median":9.904198,"eighty":11.984464,"marketCap":7336777963},{"date":"2025-06-27","current":10.606379,"twenty":7.969073,"median":9.923707,"eighty":11.984464,"marketCap":7763869641},{"date":"2025-07-03","current":11.45015,"twenty":8.035194,"median":9.938372,"eighty":11.984464,"marketCap":8381509914},{"date":"2025-07-11","current":11.491441,"twenty":8.062819,"median":9.958295,"eighty":11.984464,"marketCap":8411734864},{"date":"2025-07-18","current":11.205995,"twenty":8.094332,"median":9.971275,"eighty":11.984464,"marketCap":8202788474},{"date":"2025-07-25","current":12.069776,"twenty":8.100808,"median":10.00875,"eighty":11.987231,"marketCap":8750587629},{"date":"2025-08-01","current":11.978574,"twenty":8.100808,"median":10.017878,"eighty":12.035312,"marketCap":8684466007},{"date":"2025-08-08","current":11.702022,"twenty":8.100808,"median":10.028558,"eighty":12.035312,"marketCap":8483966274},{"date":"2025-08-15","current":12.262216,"twenty":8.100808,"median":10.03742,"eighty":12.049768,"marketCap":8890106759},{"date":"2025-08-22","current":11.86689,"twenty":8.100808,"median":10.05937,"eighty":12.049768,"marketCap":8603494961},{"date":"2025-08-29","current":12.554722,"twenty":8.100808,"median":10.082864,"eighty":12.087446,"marketCap":9102173785},{"date":"2025-09-05","current":12.515722,"twenty":8.098884,"median":10.088619,"eighty":12.108358,"marketCap":9073898182},{"date":"2025-09-12","current":12.313626,"twenty":8.100808,"median":10.106624,"eighty":12.152536,"marketCap":8927379146},{"date":"2025-09-19","current":12.46963,"twenty":8.100808,"median":10.118596,"eighty":12.176387,"marketCap":9040481559},{"date":"2025-09-26","current":12.212579,"twenty":8.100808,"median":10.132553,"eighty":12.206463,"marketCap":8854119628},{"date":"2025-10-03","current":12.430629,"twenty":8.100808,"median":10.153715,"eighty":12.224429,"marketCap":9012205956},{"date":"2025-10-10","current":14.219349,"twenty":8.100808,"median":10.18022,"eighty":12.249718,"marketCap":10309027948}],"updateTime":1760295405897},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"CMA\",pageSize:20,pageCount:9,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"9560881","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841220000067-CMA","pdf_url":null,"pub_time":1587398400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 7.01, and 9.01","symbol":"CMA","title":"Current report, items 2.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/0000028412-20-000067-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a2020q1pressrelease-ex.htm","primary":true,"translateUrl":null,"linkName":"a2020q1pressrelease-ex.htm","type":"EX-99.1","id":"NTFILEFYMkhLPVAUK2oJvu","market":"us","size":1516922},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a2020q1pressrelease-fo.htm","primary":false,"translateUrl":null,"linkName":"a2020q1pressrelease-fo.htm","type":"8-K","id":"NTFILEGZWdnsuV7ZHsDGbv","market":"us","size":41359},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992.htm","primary":false,"translateUrl":null,"linkName":"a-20200331ex992.htm","type":"EX-99.2","id":"NTFILEAvwFTQi9EBvp2FHK","market":"us","size":73796},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/cma-20200421.xsd","primary":false,"translateUrl":null,"linkName":"cma-20200421.xsd","type":"EX-101.SCH","id":"NTFILEBuGj41zFLqbphgur","market":"us","size":5629},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/cma-20200421_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20200421_cal.xml","type":"EX-101.CAL","id":"NTFILE7LxJLfiiY39PX66M","market":"us","size":1432},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/cma-20200421_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20200421_def.xml","type":"EX-101.DEF","id":"NTFILE87YTUhFcJaV6R4PL","market":"us","size":2279},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/cma-20200421_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20200421_lab.xml","type":"EX-101.LAB","id":"NTFILECbHpiz3eURju1uUr","market":"us","size":27252},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/cma-20200421_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20200421_pre.xml","type":"EX-101.PRE","id":"NTFILE9HciBC2HVuqXjEHd","market":"us","size":14578},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992001.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992001.jpg","type":"GRAPHIC","id":"NTFILEHEZgAcb8n5BWN45u","market":"us","size":203682},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992002.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992002.jpg","type":"GRAPHIC","id":"NTFILE6991DjLiKU3HgC6a","market":"us","size":224192},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992003.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992003.jpg","type":"GRAPHIC","id":"NTFILEBi6eap75mA3g4zLr","market":"us","size":174655},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992004.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992004.jpg","type":"GRAPHIC","id":"NTFILECK14v5k6AcrZ2NrL","market":"us","size":144380},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992005.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992005.jpg","type":"GRAPHIC","id":"NTFILEAzLmijkEsTdo8qM6","market":"us","size":170597},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992006.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992006.jpg","type":"GRAPHIC","id":"NTFILE7QLzbPt1soEnMnGT","market":"us","size":159363},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992007.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992007.jpg","type":"GRAPHIC","id":"NTFILEAdFT4pmWg9pJ1bku","market":"us","size":160140},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992008.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992008.jpg","type":"GRAPHIC","id":"NTFILE9H14n19r3UyTfmVr","market":"us","size":177515},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992009.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992009.jpg","type":"GRAPHIC","id":"NTFILEmo9xBBVUHZ7FKrV3","market":"us","size":111862},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992010.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992010.jpg","type":"GRAPHIC","id":"NTFILEDTzYproQHagiUZR9","market":"us","size":180687},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992011.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992011.jpg","type":"GRAPHIC","id":"NTFILEDHk2HcUeze5LPYfk","market":"us","size":179308},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992012.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992012.jpg","type":"GRAPHIC","id":"NTFILEFuhCWskZHGnhwezf","market":"us","size":163623},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992013.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992013.jpg","type":"GRAPHIC","id":"NTFILECzB6pK9am44TJGoh","market":"us","size":129463},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a-20200331ex992014.jpg","primary":false,"translateUrl":null,"linkName":"a-20200331ex992014.jpg","type":"GRAPHIC","id":"NTFILEH2cJP337yfYDDMG5","market":"us","size":83947},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/comericalogoa01.gif","primary":false,"translateUrl":null,"linkName":"comericalogoa01.gif","type":"GRAPHIC","id":"NTFILE51AHnQcTXpjVZYgb","market":"us","size":6624},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000067/a2020q1pressrelease-fo_htm.xml","primary":false,"translateUrl":null,"linkName":"a2020q1pressrelease-fo_htm.xml","type":"XML","id":"NTFILECKtZpwJAuSoTp4E6","market":"us","size":4562}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-21 00:00","pubTimestamp":1587398400,"title_zh":"Current report, items 2.02, 7.01, and 9.01","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9437508","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841220000059-CMA","pdf_url":null,"pub_time":1586361600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.03 and 9.01","symbol":"CMA","title":"Current report, items 5.03 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/0000028412-20-000059-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 3.3","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/amendedandrestatedbyla.htm","primary":true,"translateUrl":null,"linkName":"amendedandrestatedbyla.htm","type":"EX-3.3","id":"NTFILEGgvnxDhiU7uVYavL","market":"us","size":127128},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/april98-k.htm","primary":false,"translateUrl":null,"linkName":"april98-k.htm","type":"8-K","id":"NTFILE6tjs3pbwSTYpNqHz","market":"us","size":46375},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/cma-20200409.xsd","primary":false,"translateUrl":null,"linkName":"cma-20200409.xsd","type":"EX-101.SCH","id":"NTFILECAXdqdjMgmdrvh3x","market":"us","size":5866},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/cma-20200409_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20200409_cal.xml","type":"EX-101.CAL","id":"NTFILEDSxXy1jXHpNY25SX","market":"us","size":1432},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/cma-20200409_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20200409_def.xml","type":"EX-101.DEF","id":"NTFILECHVndMqjcwuw6CUM","market":"us","size":2279},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/cma-20200409_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20200409_lab.xml","type":"EX-101.LAB","id":"NTFILEBW7q1cLe7sJym368","market":"us","size":27553},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/cma-20200409_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20200409_pre.xml","type":"EX-101.PRE","id":"NTFILEGUiEjQgNpBaQeUB8","market":"us","size":14646},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000059/april98-k_htm.xml","primary":false,"translateUrl":null,"linkName":"april98-k_htm.xml","type":"XML","id":"NTFILE6Th6V3UGwg9tpWKP","market":"us","size":4731}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-09 00:00","pubTimestamp":1586361600,"title_zh":"Current report, items 5.03 and 9.01","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9170513","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841220000049-CMA","pdf_url":null,"pub_time":1583683200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CMA","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/0000028412-20-000049-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202.htm","primary":true,"translateUrl":null,"linkName":"comericarbcconference202.htm","type":"EX-99.1","id":"NTFILEHsZg7e7TbrHGRRpY","market":"us","size":117767},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/a2020rbcconference8-k.htm","primary":false,"translateUrl":null,"linkName":"a2020rbcconference8-k.htm","type":"8-K","id":"NTFILEHVazAkwYryqqnAoB","market":"us","size":40671},{"description":"EXHIBIT 101.SCH","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/cma-20200309.xsd","primary":false,"translateUrl":null,"linkName":"cma-20200309.xsd","type":"EX-101.SCH","id":"NTFILE5bsfWz4QtD2KzG8e","market":"us","size":5866},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/cma-20200309_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20200309_cal.xml","type":"EX-101.CAL","id":"NTFILE2UxojNxhPz1MfK9n","market":"us","size":1432},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/cma-20200309_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20200309_def.xml","type":"EX-101.DEF","id":"NTFILEE8Z5X2JwyJLZYcmG","market":"us","size":2279},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/cma-20200309_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20200309_lab.xml","type":"EX-101.LAB","id":"NTFILECsFMMTPZfGt57eWb","market":"us","size":26448},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/cma-20200309_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20200309_pre.xml","type":"EX-101.PRE","id":"NTFILE4drhr3zksN3HwBN1","market":"us","size":14111},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202001.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202001.jpg","type":"GRAPHIC","id":"NTFILE3xHwfxqwc1GVnxQ4","market":"us","size":217766},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202002.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202002.jpg","type":"GRAPHIC","id":"NTFILEASmiAREkcwQd79QF","market":"us","size":181808},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202003.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202003.jpg","type":"GRAPHIC","id":"NTFILEBLcBVe4MbMGB8qJf","market":"us","size":176089},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202004.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202004.jpg","type":"GRAPHIC","id":"NTFILEEWayx4xfxCRQnB8p","market":"us","size":178738},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202005.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202005.jpg","type":"GRAPHIC","id":"NTFILEEUZCTJcrWAWGxwtK","market":"us","size":175805},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202006.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202006.jpg","type":"GRAPHIC","id":"NTFILE2cPdp4dncyycZYin","market":"us","size":169000},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202007.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202007.jpg","type":"GRAPHIC","id":"NTFILEDMJPNAPMyrRd2GhH","market":"us","size":96475},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202008.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202008.jpg","type":"GRAPHIC","id":"NTFILEC7fDHJSC8tGBMZdh","market":"us","size":183863},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202009.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202009.jpg","type":"GRAPHIC","id":"NTFILECtCJpLSnJWquj4vu","market":"us","size":196438},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202010.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202010.jpg","type":"GRAPHIC","id":"NTFILE6jSxB14cdxfZm7Ah","market":"us","size":149801},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202011.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202011.jpg","type":"GRAPHIC","id":"NTFILE93FFDnfxqYLDWBpE","market":"us","size":179678},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202012.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202012.jpg","type":"GRAPHIC","id":"NTFILEWzX31qma3L2J9kY9","market":"us","size":179269},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202013.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202013.jpg","type":"GRAPHIC","id":"NTFILEJ1ExnPHe4JcdFHhk","market":"us","size":179501},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202014.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202014.jpg","type":"GRAPHIC","id":"NTFILECWbiZfTtL1omL53d","market":"us","size":154989},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202015.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202015.jpg","type":"GRAPHIC","id":"NTFILEBRqV3XoFvPC6N2Mi","market":"us","size":144601},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202016.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202016.jpg","type":"GRAPHIC","id":"NTFILE9WBnHEc5A4MYNrkp","market":"us","size":138784},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202017.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202017.jpg","type":"GRAPHIC","id":"NTFILECo2f58qYFD8qr1An","market":"us","size":148620},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202018.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202018.jpg","type":"GRAPHIC","id":"NTFILE9td7ppBsh2nUDmoz","market":"us","size":155923},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/comericarbcconference202019.jpg","primary":false,"translateUrl":null,"linkName":"comericarbcconference202019.jpg","type":"GRAPHIC","id":"NTFILEFgnogZ7dRc5npcBL","market":"us","size":143310},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000049/a2020rbcconference8-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a2020rbcconference8-k_htm.xml","type":"XML","id":"NTFILE6ktLnrSo7spzh4Qk","market":"us","size":4371}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-03-09 00:00","pubTimestamp":1583683200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9131159","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520048469-CMA","pdf_url":null,"pub_time":1582560000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02, 7.01, and 9.01","symbol":"CMA","title":"Current report, items 5.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/0001193125-20-048469-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/d891621dex991.htm","primary":true,"translateUrl":null,"linkName":"d891621dex991.htm","type":"EX-99.1","id":"NTFILEBJtVCdQxGh6jattC","market":"us","size":6239},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/d891621d8k.htm","primary":false,"translateUrl":null,"linkName":"d891621d8k.htm","type":"8-K","id":"NTFILE4QTxXR4Lr1EVnJD4","market":"us","size":29512},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/cma-20200225.xsd","primary":false,"translateUrl":null,"linkName":"cma-20200225.xsd","type":"EX-101.SCH","id":"NTFILE2n4hAFaCjqkSpNmX","market":"us","size":3066},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/cma-20200225_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20200225_lab.xml","type":"EX-101.LAB","id":"NTFILE8zUpUzax3RXHNB4N","market":"us","size":18907},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/cma-20200225_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20200225_pre.xml","type":"EX-101.PRE","id":"NTFILEESJJP9C3hwC8xQEN","market":"us","size":11861},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/g891621g0224231407744.jpg","primary":false,"translateUrl":null,"linkName":"g891621g0224231407744.jpg","type":"GRAPHIC","id":"NTFILEGp4PGzdBXyGzh8Pt","market":"us","size":10237},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000119312520048469/d891621d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d891621d8k_htm.xml","type":"XML","id":"NTFILE5RqPJrP3Xf8mcQnn","market":"us","size":3509}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-25 00:00","pubTimestamp":1582560000,"title_zh":"Current report, items 5.02, 7.01, and 9.01","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9095245","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375120000602-CMA","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"CMA","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000009375120000602/0000093751-20-000602-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000009375120000602/ComericaInc.txt","primary":true,"translateUrl":null,"linkName":"ComericaInc.txt","type":"SC 13G","id":"NTFILEAvvb978WViZYRsAC","market":"us","size":7006}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9077326","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920016689-CMA","pdf_url":null,"pub_time":1581350400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"CMA","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000110465920016689/0001104659-20-016689-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000110465920016689/tv0375-comericainc.htm","primary":true,"translateUrl":null,"linkName":"tv0375-comericainc.htm","type":"SC 13G/A","id":"NTFILEHqRk6CwvcZPwJDJG","market":"us","size":12143}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-11 00:00","pubTimestamp":1581350400,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9077280","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841220000034-CMA","pdf_url":null,"pub_time":1581350400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"CMA","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/0000028412-20-000034-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910k.htm","primary":true,"translateUrl":null,"linkName":"a201910k.htm","type":"10-K","id":"NTFILE3Vg8gSMNiiSs9djJ","market":"us","size":9410628},{"description":"EXHIBIT 4.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex42.htm","primary":false,"translateUrl":null,"linkName":"a201910kex42.htm","type":"EX-4.2","id":"NTFILEG9z1pMdeTquiabiW","market":"us","size":11241},{"description":"EXHIBIT 10.22","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex1022.htm","primary":false,"translateUrl":null,"linkName":"a201910kex1022.htm","type":"EX-10.22","id":"NTFILEDhRuprhwbt922hr2","market":"us","size":133117},{"description":"EXHIBIT 10.18A","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex1018a.htm","primary":false,"translateUrl":null,"linkName":"a201910kex1018a.htm","type":"EX-10.18A","id":"NTFILE24Q3pqAoKDoFRqaU","market":"us","size":1790},{"description":"EXHIBIT 10.19A","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex1019a.htm","primary":false,"translateUrl":null,"linkName":"a201910kex1019a.htm","type":"EX-10.19A","id":"NTFILE58qQVLBHWd83NN5o","market":"us","size":1861},{"description":"EXHIBIT 10.20A","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex1020a.htm","primary":false,"translateUrl":null,"linkName":"a201910kex1020a.htm","type":"EX-10.20A","id":"NTFILEFKKQT1VASKXtSk7o","market":"us","size":2258},{"description":"EXHIBIT 21","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex21.htm","primary":false,"translateUrl":null,"linkName":"a201910kex21.htm","type":"EX-21","id":"NTFILEJ9Tw4FY221b4ie5w","market":"us","size":19159},{"description":"EXHIBIT 23.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex231.htm","primary":false,"translateUrl":null,"linkName":"a201910kex231.htm","type":"EX-23.1","id":"NTFILEA69sy4iwBALTG6Ss","market":"us","size":8808},{"description":"EXHIBIT 31.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex311.htm","primary":false,"translateUrl":null,"linkName":"a201910kex311.htm","type":"EX-31.1","id":"NTFILE2kXZhb9niDRyF1mN","market":"us","size":14092},{"description":"EXHIBIT 31.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex312.htm","primary":false,"translateUrl":null,"linkName":"a201910kex312.htm","type":"EX-31.2","id":"NTFILE2KhU4NPddwJ7Mkh7","market":"us","size":14097},{"description":"EXHIBIT 32","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910kex32.htm","primary":false,"translateUrl":null,"linkName":"a201910kex32.htm","type":"EX-32","id":"NTFILEGcHDfszUX6uDFwm9","market":"us","size":10610},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/cma-20191231.xsd","primary":false,"translateUrl":null,"linkName":"cma-20191231.xsd","type":"EX-101.SCH","id":"NTFILEFGqYnhC7rwgUhqSQ","market":"us","size":140978},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/cma-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE8Y2sTHtA9JTZwHNy","market":"us","size":189218},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/cma-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20191231_def.xml","type":"EX-101.DEF","id":"NTFILEG29CVQr3z2VbH5wk","market":"us","size":845794},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/cma-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEZwecu2d8uKUANFHb","market":"us","size":1700788},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/cma-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE7ZHF7qiCcK6P1TDS","market":"us","size":1218048},{"description":"YE20195YRCOMPARISON","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a2019ye5yearcomparison.jpg","primary":false,"translateUrl":null,"linkName":"a2019ye5yearcomparison.jpg","type":"GRAPHIC","id":"NTFILE9rnaEuavsCTeGYHg","market":"us","size":94485},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":78,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000034/a201910k_htm.xml","primary":false,"translateUrl":null,"linkName":"a201910k_htm.xml","type":"XML","id":"NTFILEDwNuSCEd3xeVFL9h","market":"us","size":10404657}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2020-02-11 00:00","pubTimestamp":1581350400,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9076058","market":"us","labels":[],"media":"sec.gov","original_id":"AN5238820000014-CMA","pdf_url":null,"pub_time":1581350400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"CMA","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000005238820000014/0000052388-20-000014-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000005238820000014/comericainc13g.htm","primary":true,"translateUrl":null,"linkName":"comericainc13g.htm","type":"SC 13G","id":"NTFILE2fyVZbqwKnysFJ1L","market":"us","size":126129}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-11 00:00","pubTimestamp":1581350400,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9056048","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720004686-CMA","pdf_url":null,"pub_time":1580832000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"CMA","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000083423720004686/0000834237-20-004686-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000083423720004686/us2003401070_020420.txt","primary":true,"translateUrl":null,"linkName":"us2003401070_020420.txt","type":"SC 13G/A","id":"NTFILEG96cD8vWxqFzPRJN","market":"us","size":11798}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-05 00:00","pubTimestamp":1580832000,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9013326","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841220000005-CMA","pdf_url":null,"pub_time":1579536000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 7.01, and 9.01","symbol":"CMA","title":"Current report, items 2.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/0000028412-20-000005-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a2019q4pressrelease-ex.htm","primary":true,"translateUrl":null,"linkName":"a2019q4pressrelease-ex.htm","type":"EX-99.1","id":"NTFILEBECNGYfjZWdeQ1w5","market":"us","size":2074711},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a2019q4pressrelease-fo.htm","primary":false,"translateUrl":null,"linkName":"a2019q4pressrelease-fo.htm","type":"8-K","id":"NTFILE6zKbZZ62TNkjDMVk","market":"us","size":40559},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992.htm","primary":false,"translateUrl":null,"linkName":"a-20191231ex992.htm","type":"EX-99.2","id":"NTFILE63vd1qNXudVmB2KS","market":"us","size":67744},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/cma-20200117.xsd","primary":false,"translateUrl":null,"linkName":"cma-20200117.xsd","type":"EX-101.SCH","id":"NTFILE7q5z35KyLGc3ph8U","market":"us","size":6004},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/cma-20200117_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20200117_cal.xml","type":"EX-101.CAL","id":"NTFILE9ZXfAVVTvvjNGVAi","market":"us","size":1432},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/cma-20200117_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20200117_def.xml","type":"EX-101.DEF","id":"NTFILEAx1yiRWLEMM4CToh","market":"us","size":2279},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/cma-20200117_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20200117_lab.xml","type":"EX-101.LAB","id":"NTFILEquaNH1ruUYyHBN2L","market":"us","size":26448},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/cma-20200117_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20200117_pre.xml","type":"EX-101.PRE","id":"NTFILE8cwQY3nNiY8v9FFZ","market":"us","size":14111},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992001.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992001.jpg","type":"GRAPHIC","id":"NTFILE2bJZVyXp2GZMcAwP","market":"us","size":210204},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992002.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992002.jpg","type":"GRAPHIC","id":"NTFILE6Acxmgtf59GSbr7n","market":"us","size":180032},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992003.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992003.jpg","type":"GRAPHIC","id":"NTFILEGYR19nV75SmbBNmo","market":"us","size":189704},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992004.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992004.jpg","type":"GRAPHIC","id":"NTFILEBEvBaqk13qJoJ1pU","market":"us","size":152484},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992005.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992005.jpg","type":"GRAPHIC","id":"NTFILE7W4qoXeZHZsivbNJ","market":"us","size":165655},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992006.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992006.jpg","type":"GRAPHIC","id":"NTFILED4yavu68qAvZGC8B","market":"us","size":130947},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992007.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992007.jpg","type":"GRAPHIC","id":"NTFILEExWvocPSFqv4nEg3","market":"us","size":161277},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992008.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992008.jpg","type":"GRAPHIC","id":"NTFILEUamQCvT7yYH8SCxK","market":"us","size":106374},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992009.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992009.jpg","type":"GRAPHIC","id":"NTFILEHu2mSgPUmJT13Fwa","market":"us","size":183067},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992010.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992010.jpg","type":"GRAPHIC","id":"NTFILE3H39xknyi7eag3rQ","market":"us","size":197263},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992011.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992011.jpg","type":"GRAPHIC","id":"NTFILEx7QpubRMcpPdrnhA","market":"us","size":164965},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992012.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992012.jpg","type":"GRAPHIC","id":"NTFILEDwvBeApT9wERg8Rt","market":"us","size":157732},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992013.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992013.jpg","type":"GRAPHIC","id":"NTFILE9RrrgLmkHd4PZEM7","market":"us","size":147980},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a-20191231ex992014.jpg","primary":false,"translateUrl":null,"linkName":"a-20191231ex992014.jpg","type":"GRAPHIC","id":"NTFILE5uVXjo9TYrCvTPLz","market":"us","size":109609},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/comericalogo2a01.gif","primary":false,"translateUrl":null,"linkName":"comericalogo2a01.gif","type":"GRAPHIC","id":"NTFILEAPHFd9U7JqQymQ58","market":"us","size":7808},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841220000005/a2019q4pressrelease-fo_htm.xml","primary":false,"translateUrl":null,"linkName":"a2019q4pressrelease-fo_htm.xml","type":"XML","id":"NTFILE4Sx7j3hu7vWk65sF","market":"us","size":4439}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-01-21 00:00","pubTimestamp":1579536000,"title_zh":"Current report, items 2.02, 7.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8904611","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000129-CMA","pdf_url":null,"pub_time":1576771200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"CMA","title":"Current report, items 5.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/0000028412-19-000129-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/ex101babb.htm","primary":true,"translateUrl":null,"linkName":"ex101babb.htm","type":"EX-10.1","id":"NTFILECV9eBgoi8wBFurc5","market":"us","size":69559},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/a2019babb8-k.htm","primary":false,"translateUrl":null,"linkName":"a2019babb8-k.htm","type":"8-K","id":"NTFILEDypHXv2z6mwX3yuX","market":"us","size":48780},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/cma-20191217.xsd","primary":false,"translateUrl":null,"linkName":"cma-20191217.xsd","type":"EX-101.SCH","id":"NTFILEFCBwRYAyFUmbtYTx","market":"us","size":6004},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/cma-20191217_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20191217_cal.xml","type":"EX-101.CAL","id":"NTFILEEb9T2XwGxuRoKYmw","market":"us","size":1432},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/cma-20191217_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20191217_def.xml","type":"EX-101.DEF","id":"NTFILEDbDPhHjrAgGjsVfc","market":"us","size":2279},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/cma-20191217_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20191217_lab.xml","type":"EX-101.LAB","id":"NTFILECYEpv8XycQ5X3y4E","market":"us","size":26448},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/cma-20191217_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20191217_pre.xml","type":"EX-101.PRE","id":"NTFILEGd87iyDSDmqScait","market":"us","size":14111},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000129/a2019babb8-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a2019babb8-k_htm.xml","type":"XML","id":"NTFILE5nXSvgRbzSh5eQf2","market":"us","size":4463}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-12-20 00:00","pubTimestamp":1576771200,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8821948","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000127-CMA","pdf_url":null,"pub_time":1575561600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01 and 9.01","symbol":"CMA","title":"Current report, items 7.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/0000028412-19-000127-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 7.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf.htm","primary":true,"translateUrl":null,"linkName":"goldman2019presentationf.htm","type":"EX-99.1","id":"NTFILEJ2JJTFrKyFoC5xxg","market":"us","size":114524},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/a2019goldmanpresentati.htm","primary":false,"translateUrl":null,"linkName":"a2019goldmanpresentati.htm","type":"8-K","id":"NTFILEHzkAXXew6fCqmVdp","market":"us","size":40917},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/cma-20191206.xsd","primary":false,"translateUrl":null,"linkName":"cma-20191206.xsd","type":"EX-101.SCH","id":"NTFILE3fd6sbK7S3PWcR3N","market":"us","size":6004},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/cma-20191206_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20191206_cal.xml","type":"EX-101.CAL","id":"NTFILE12su3ECzBpPDJopV","market":"us","size":1432},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/cma-20191206_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20191206_def.xml","type":"EX-101.DEF","id":"NTFILE7vvDg2eLLcQxtdUs","market":"us","size":2279},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/cma-20191206_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20191206_lab.xml","type":"EX-101.LAB","id":"NTFILEWnvS8JEsEn2TvhMK","market":"us","size":26448},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/cma-20191206_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20191206_pre.xml","type":"EX-101.PRE","id":"NTFILE3pKzNLEzZvhmmtuT","market":"us","size":14111},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf001.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf001.jpg","type":"GRAPHIC","id":"NTFILEFdZyMfGuqubnKZ4N","market":"us","size":140986},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf002.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf002.jpg","type":"GRAPHIC","id":"NTFILEDZjpkNg3usAroffZ","market":"us","size":130089},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf003.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf003.jpg","type":"GRAPHIC","id":"NTFILEAWHYKUq81tBmyUC6","market":"us","size":112736},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf004.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf004.jpg","type":"GRAPHIC","id":"NTFILE9WbA3RA9VSSzaMru","market":"us","size":122532},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf005.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf005.jpg","type":"GRAPHIC","id":"NTFILE36GEDqaftV6jhdwN","market":"us","size":126800},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf006.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf006.jpg","type":"GRAPHIC","id":"NTFILEH6zpzNRj6o7b3HLd","market":"us","size":111310},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf007.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf007.jpg","type":"GRAPHIC","id":"NTFILEmhvs2MAJpWSsCbBo","market":"us","size":124340},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf008.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf008.jpg","type":"GRAPHIC","id":"NTFILE3wYKoTpGJR3YH4PK","market":"us","size":78120},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf009.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf009.jpg","type":"GRAPHIC","id":"NTFILEHppzKWSVXa1dJJuB","market":"us","size":131990},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf010.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf010.jpg","type":"GRAPHIC","id":"NTFILEHTmskoZLEnj63UWk","market":"us","size":120202},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf011.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf011.jpg","type":"GRAPHIC","id":"NTFILE9MMGzDUiFhA4nPnu","market":"us","size":134181},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf012.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf012.jpg","type":"GRAPHIC","id":"NTFILE2a7njazB6yjXuxoE","market":"us","size":113842},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf013.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf013.jpg","type":"GRAPHIC","id":"NTFILEB1Vt8YNbnPXkx3mK","market":"us","size":119036},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf014.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf014.jpg","type":"GRAPHIC","id":"NTFILED7WGF5tms7S3WyUa","market":"us","size":111684},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf015.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf015.jpg","type":"GRAPHIC","id":"NTFILE61Q7T2E3Q1AUNmWA","market":"us","size":135710},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf016.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf016.jpg","type":"GRAPHIC","id":"NTFILE3VLrQT5pdBPDvPV9","market":"us","size":101624},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf017.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf017.jpg","type":"GRAPHIC","id":"NTFILE25ADwrhDZnPUtFqq","market":"us","size":106612},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/goldman2019presentationf018.jpg","primary":false,"translateUrl":null,"linkName":"goldman2019presentationf018.jpg","type":"GRAPHIC","id":"NTFILEGJt3s97aksKZ15gD","market":"us","size":103432},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000127/a2019goldmanpresentati_htm.xml","primary":false,"translateUrl":null,"linkName":"a2019goldmanpresentati_htm.xml","type":"XML","id":"NTFILE3bahoaC1wSG6JsSy","market":"us","size":4439}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-12-06 00:00","pubTimestamp":1575561600,"title_zh":"Current report, items 7.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8756920","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000124-CMA","pdf_url":null,"pub_time":1573574400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"CMA","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000124/0000028412-19-000124-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000124/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILE8XgtsYgpCmusjnoJ","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000124/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILE8MB5b9EENZYcBCr1","market":"us","size":29993}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-11-13 00:00","pubTimestamp":1573574400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8756919","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000125-CMA","pdf_url":null,"pub_time":1573574400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"CMA","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000125/0000028412-19-000125-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000125/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILE68nHoDD7Vguevjvb","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000125/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEFWmoFZz2C2JqrJpM","market":"us","size":32752}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-11-13 00:00","pubTimestamp":1573574400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8603667","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000121-CMA","pdf_url":null,"pub_time":1572883200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02, 7.01, and 9.01","symbol":"CMA","title":"Current report, items 5.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000121/0000028412-19-000121-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000121/november52019form8-k.htm","primary":true,"translateUrl":null,"linkName":"november52019form8-k.htm","type":"8-K","id":"NTFILE8JNcMz9GcnJ9XTix","market":"us","size":22802},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000121/exhibit991november52019pre.htm","primary":false,"translateUrl":null,"linkName":"exhibit991november52019pre.htm","type":"EX-99.1","id":"NTFILEFePvFTjJDEPzTBCQ","market":"us","size":11792},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000121/comericalogoa01.gif","primary":false,"translateUrl":null,"linkName":"comericalogoa01.gif","type":"GRAPHIC","id":"NTFILEHqWfirPiCLhJczHQ","market":"us","size":6624}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-11-05 00:00","pubTimestamp":1572883200,"title_zh":"Current report, items 5.02, 7.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8592918","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000117-CMA","pdf_url":null,"pub_time":1572364800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"CMA","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000117/0000028412-19-000117-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000117/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEE5G353jaeGamj6zb","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000117/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEi8agpFJDfN5f3w4U","market":"us","size":8427}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-10-30 00:00","pubTimestamp":1572364800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8591898","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000119-CMA","pdf_url":null,"pub_time":1572364800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"CMA","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/0000028412-19-000119-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/28412/000002841219000119/a2019q310q.htm","primary":true,"translateUrl":null,"linkName":"a2019q310q.htm","type":"10-Q","id":"NTFILEAMdWGkQZpaY9nPLy","market":"us","size":6479747},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/a2019q310qex311.htm","primary":false,"translateUrl":null,"linkName":"a2019q310qex311.htm","type":"EX-31.1","id":"NTFILEEpR4z3rpjb6FSRpT","market":"us","size":14023},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/a2019q310qex312.htm","primary":false,"translateUrl":null,"linkName":"a2019q310qex312.htm","type":"EX-31.2","id":"NTFILEBfxyeyKEg5GtgrMu","market":"us","size":14093},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/a2019q310qex32.htm","primary":false,"translateUrl":null,"linkName":"a2019q310qex32.htm","type":"EX-32","id":"NTFILE9kq91BWr537jWw8s","market":"us","size":11313},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/cma-20190930.xsd","primary":false,"translateUrl":null,"linkName":"cma-20190930.xsd","type":"EX-101.SCH","id":"NTFILEEbbZDNbLoJd9wtFd","market":"us","size":80357},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/cma-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"cma-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILEBvS7xi2GZ42GGC7w","market":"us","size":128029},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/cma-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"cma-20190930_def.xml","type":"EX-101.DEF","id":"NTFILEHsB9bj4vpayYH3ED","market":"us","size":520954},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/cma-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"cma-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILEFpJUuHc2Ppzph9iX","market":"us","size":1010363},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/cma-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"cma-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILEEFfYAwuxzeefVRJa","market":"us","size":725826},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000119/a2019q310q_htm.xml","primary":false,"translateUrl":null,"linkName":"a2019q310q_htm.xml","type":"XML","id":"NTFILE4xvCqPdaaWpTFwBY","market":"us","size":7714882}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-10-30 00:00","pubTimestamp":1572364800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8580678","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000116-CMA","pdf_url":null,"pub_time":1571673600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"CMA","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000116/0000028412-19-000116-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000116/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEAFzUtzH5aoiTJkVE","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000116/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEDZvUV5VDZmsaiJjQ","market":"us","size":3453}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-10-22 00:00","pubTimestamp":1571673600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8570168","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000115-CMA","pdf_url":null,"pub_time":1571155200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 7.01, and 9.01","symbol":"CMA","title":"Current report, items 2.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/0000028412-19-000115-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/a2019q3pressrelease-form8xk.htm","primary":true,"translateUrl":null,"linkName":"a2019q3pressrelease-form8xk.htm","type":"8-K","id":"NTFILEVnfHAXiXfQqPegkX","market":"us","size":21774},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/a2019q3pressrelease-ex991.htm","primary":false,"translateUrl":null,"linkName":"a2019q3pressrelease-ex991.htm","type":"EX-99.1","id":"NTFILEAj4JwhC51cdRN1GU","market":"us","size":2043874},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp.htm","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp.htm","type":"EX-99.2","id":"NTFILEDLxKghk4Lzek5y94","market":"us","size":67425},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp001.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp001.jpg","type":"GRAPHIC","id":"NTFILEDd1UsGRLTgs6TAbY","market":"us","size":206292},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp002.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp002.jpg","type":"GRAPHIC","id":"NTFILE5qMTpVEtZJcWqkTW","market":"us","size":188223},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp003.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp003.jpg","type":"GRAPHIC","id":"NTFILE36oniQ6bXTus399z","market":"us","size":154943},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp004.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp004.jpg","type":"GRAPHIC","id":"NTFILEaYxgvDDGoAD3ptWP","market":"us","size":165702},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp005.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp005.jpg","type":"GRAPHIC","id":"NTFILE5GMd2WcL68DN1Zu8","market":"us","size":137074},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp006.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp006.jpg","type":"GRAPHIC","id":"NTFILE8QfwHERnH9F9wWRG","market":"us","size":161278},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp007.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp007.jpg","type":"GRAPHIC","id":"NTFILE6NuadqCDR28eR4Ye","market":"us","size":121069},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp008.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp008.jpg","type":"GRAPHIC","id":"NTFILE3MT3f1nXWn9nKnYB","market":"us","size":186446},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp009.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp009.jpg","type":"GRAPHIC","id":"NTFILEFCMDGSB6tK2tBqR8","market":"us","size":179517},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp010.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp010.jpg","type":"GRAPHIC","id":"NTFILE5F9xBFzUimKkpufv","market":"us","size":174247},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp011.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp011.jpg","type":"GRAPHIC","id":"NTFILE7TndJkmS48rN9yVN","market":"us","size":154739},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp012.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp012.jpg","type":"GRAPHIC","id":"NTFILEGF8jN5B5nxaerKLU","market":"us","size":126988},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericainc3q19earningsp013.jpg","primary":false,"translateUrl":null,"linkName":"comericainc3q19earningsp013.jpg","type":"GRAPHIC","id":"NTFILECUmggjS19aLjepYc","market":"us","size":108631},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000115/comericalogoa01.gif","primary":false,"translateUrl":null,"linkName":"comericalogoa01.gif","type":"GRAPHIC","id":"NTFILEAyiBw69r97THCdjR","market":"us","size":6624}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-10-16 00:00","pubTimestamp":1571155200,"title_zh":"Current report, items 2.02, 7.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8548786","market":"us","labels":[],"media":"sec.gov","original_id":"AN2841219000112-CMA","pdf_url":null,"pub_time":1570118400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"CMA","title":"Current report, items 5.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000112/0000028412-19-000112-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000112/october42019form8-k.htm","primary":true,"translateUrl":null,"linkName":"october42019form8-k.htm","type":"8-K","id":"NTFILE7bGcZDuJAipvXV7F","market":"us","size":23361},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/28412/000002841219000112/ex101carragreement.htm","primary":false,"translateUrl":null,"linkName":"ex101carragreement.htm","type":"EX-10.1","id":"NTFILEHFoMdy3pUam6sfx3","market":"us","size":71425}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-10-04 00:00","pubTimestamp":1570118400,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":9,"totalSize":263,"code":"91000000","status":"200"}]}}