US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Invesco DB Base Metals Fund

22.34

-0.6100-2.66%

Post-market: 22.340.00000.00%16:10 EDT

Volume:1.90M

Turnover:42.59M

Market Cap:317.23M

PE:53.83

High:22.79

Open:22.76

Low:22.26

Close:22.95

52wk High:26.03

52wk Low:17.13

Shares:14.20M

Float Shares:14.20M

Volume Ratio:2.56

T/O Rate:13.39%

Dividend:0.60

Dividend Rate:2.68%

EPS(TTM):0.4150

EPS(LYR):4.69

ROE:19.42%

ROA:11.92%

PB:1.57

PE(LYR):4.76

Loading ...

Overview Company News Filings

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Correspondence

CORRESP [Cover] - Correspondence

[Supp]Public Prospectus

FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Public Prospectus

S-1 - General form for registration of securities under the Securities Act of 1933

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

{"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/DBB/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DBB","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DBB\",,,,,undefined,":{"symbol":"DBB","market":"US","secType":"STK","nameCN":"Invesco DB Base Metals Fund","latestPrice":22.34,"timestamp":1774036800000,"preClose":22.95,"halted":0,"volume":1901989,"hourTrading":{"tag":"盘后","latestPrice":22.34,"preClose":22.34,"latestTime":"16:10 EDT","volume":919264,"amount":20536357.16,"timestamp":1774037404483,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.026579520697167732,"floatShares":14200040,"shares":14200040,"eps":0.415044,"marketStatus":"Market Closed","change":-0.61,"latestTime":"03-20 16:00:00 EDT","open":22.76,"high":22.79,"low":22.26,"amount":42586590.21097,"amplitude":0.023094,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":1,"ttmEps":0.415044,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1774252800000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"ARCA","adjPreClose":22.95,"sharesOutstanding":12650040,"nav":22.86639,"aum":324703652.6556,"dividendRate":0.026826,"bidAskSpread":0.000858,"preHourTrading":{"tag":"盘前","latestPrice":22.9,"preClose":22.95,"latestTime":"09:14 EDT","volume":13,"amount":300.64240700000005,"timestamp":1774012481242,"change":-0.05,"changeRate":-0.002179,"amplitude":0.042736},"postHourTrading":{"tag":"盘后","latestPrice":22.34,"preClose":22.34,"latestTime":"16:10 EDT","volume":919264,"amount":20536357.16,"timestamp":1774037404483,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":2.558025279551231,"impliedVol":0.2459,"impliedVolPercentile":0.5458},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DBB\",,,,,undefined,":{"symbol":"DBB","floatShares":14200040,"roa":"11.92%","roe":"19.42%","lyrEps":4.69,"volumeRatio":2.558025279551231,"shares":14200040,"dividePrice":0.5993,"high":22.79,"amplitude":0.023094,"preClose":22.95,"low":22.26,"week52Low":17.125,"pbRate":"1.57","psRate":"63.89","week52High":26.025,"institutionHeld":0,"latestPrice":22.34,"eps":0.415044,"divideRate":0.026826,"volume":1901989,"delay":0,"ttmEps":0.415044,"open":22.76,"prevYearClose":22.94,"prevWeekClose":23.78,"prevMonthClose":24.18,"prevQuarterClose":22.94,"fiveDayClose":23.78,"twentyDayClose":23.82,"sixtyDayClose":22.12},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DBB\",params:#limit:5,,,undefined,":[{"date":"2025-12-22","symbol":"DBB","amount":0.59972,"announcedDate":"2025-12-19","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-12-22","defaultRemindTime":1766413800000,"name":"基础金属ETF-PowerShares","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-12-26","payableDate":"2025-12-22","currency":"USD","dateTimestamp":1766379600000,"payDate":"2025-12-26"},{"date":"2024-12-23","symbol":"DBB","amount":0.89614,"announcedDate":"2024-12-09","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2024-12-23","defaultRemindTime":1734964200000,"name":"基础金属ETF-PowerShares","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2024-12-27","payableDate":"2024-12-23","currency":"USD","dateTimestamp":1734930000000,"payDate":"2024-12-27"},{"date":"2023-12-18","symbol":"DBB","amount":1.31965,"announcedDate":"2023-12-15","type":"dividend","market":"US","newRecordDate":"2023-12-19","defaultRemindTime":1702909800000,"name":"Invesco DB Base Metals Fund","recordDate":"2023-12-22","payableDate":"2023-12-19","currency":"USD","dateTimestamp":1702875600000,"payDate":"2023-12-22"},{"market":"US","date":"2022-12-19","symbol":"DBB","amount":0.18371,"defaultRemindTime":1671460200000,"name":"Invesco DB Base Metals Fund","recordDate":"2022-12-23","payableDate":"2022-12-20","currency":"USD","type":"dividend","dateTimestamp":1671426000000},{"market":"US","date":"2019-12-23","symbol":"DBB","amount":0.2725,"name":"PowerShares DB Base Metals Fund","recordDate":"2019-12-31","payableDate":"2019-12-24","currency":"USD","type":"dividend","dateTimestamp":1577077200000}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DBB\",market:\"US\",,,undefined,":[{"executeDate":"2019-12-23","recordDate":"2019-12-24","paymentDate":"2019-12-31","value":0.2725,"currency":"USD"},{"executeDate":"2022-12-19","recordDate":"2022-12-20","paymentDate":"2022-12-23","value":0.18371,"currency":"USD"},{"executeDate":"2023-12-18","recordDate":"2023-12-19","paymentDate":"2023-12-22","value":1.31965,"currency":"USD"},{"executeDate":"2024-12-23","recordDate":"2024-12-23","paymentDate":"2024-12-27","value":0.89614,"currency":"USD"},{"executeDate":"2025-12-22","recordDate":"2025-12-22","paymentDate":"2025-12-26","value":0.59972,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DBB\",market:\"US\",delay:false,,,undefined,":{},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"DBB\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"14300667","market":"us","labels":[],"media":"sec.gov","original_id":"AN91420819000102-DBB","pdf_url":"","pub_time":1549468800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DBB","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000091420819000102/0000914208-19-000102-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/914208/000091420819000102/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILE58NgT3525ZoNL3yf","market":"us","size":16575}],"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":"2019-02-07 00:00","pubTimestamp":1549468800,"title_zh":"SC 13G/A [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":"14300670","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518346850-DBB","pdf_url":"","pub_time":1544457600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"DBB","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518346850/0001193125-18-346850-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518346850/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEEff95GsgavRLPRMP","market":"us","size":18390}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2018-12-11 00:00","pubTimestamp":1544457600,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300672","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518329081-DBB","pdf_url":"","pub_time":1542297600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"DBB","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518329081/0001193125-18-329081-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518329081/d656074dfwp.htm","primary":true,"translateUrl":"","linkName":"d656074dfwp.htm","type":"FWP","id":"NTFILE8gp4mcYXcFnvSUVa","market":"us","size":15059},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518329081/g656074page001.jpg","primary":false,"translateUrl":"","linkName":"g656074page001.jpg","type":"GRAPHIC","id":"NTFILEGJP7cHvX9szTisyD","market":"us","size":264837},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518329081/g656074page002.jpg","primary":false,"translateUrl":"","linkName":"g656074page002.jpg","type":"GRAPHIC","id":"NTFILECe66ox3FmjVCm8s8","market":"us","size":262909}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2018-11-16 00:00","pubTimestamp":1542297600,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300673","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518328067-DBB","pdf_url":"","pub_time":1542211200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1  - General form for registration of securities under the Securities Act of 1933","symbol":"DBB","title":"S-1  - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518328067/0001193125-18-328067-index.htm","us_notice_code":"Form S-1","us_title_en":"S-1  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/d628549ds1.htm","primary":true,"translateUrl":"","linkName":"d628549ds1.htm","type":"S-1","id":"NTFILEC3soVyi9cqGtvkwV","market":"us","size":1417205},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/d628549dex51.htm","primary":false,"translateUrl":"","linkName":"d628549dex51.htm","type":"EX-5.1","id":"NTFILE7XiZpYGcsAobCCam","market":"us","size":17455},{"description":"EX-8.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/d628549dex81.htm","primary":false,"translateUrl":"","linkName":"d628549dex81.htm","type":"EX-8.1","id":"NTFILECQSd6u4xzcsC97gD","market":"us","size":8720},{"description":"EX-23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/d628549dex233.htm","primary":false,"translateUrl":"","linkName":"d628549dex233.htm","type":"EX-23.3","id":"NTFILE81UmJZh2AnP26eLx","market":"us","size":5384},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g01a77.jpg","primary":false,"translateUrl":"","linkName":"g628549g01a77.jpg","type":"GRAPHIC","id":"NTFILEB2A2Aj6yFGLD88Sk","market":"us","size":201012},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g1114120318175.jpg","primary":false,"translateUrl":"","linkName":"g628549g1114120318175.jpg","type":"GRAPHIC","id":"NTFILECLDdz5mAsyBv6eEA","market":"us","size":2466},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g15o14.jpg","primary":false,"translateUrl":"","linkName":"g628549g15o14.jpg","type":"GRAPHIC","id":"NTFILE9J9S3duyAY2esQUg","market":"us","size":155262},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g21c33.jpg","primary":false,"translateUrl":"","linkName":"g628549g21c33.jpg","type":"GRAPHIC","id":"NTFILEEK5qLWoN3GsxRAp8","market":"us","size":153249},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g24o26.jpg","primary":false,"translateUrl":"","linkName":"g628549g24o26.jpg","type":"GRAPHIC","id":"NTFILE9nEJeWpw1sXmki2E","market":"us","size":6692},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g30b95.jpg","primary":false,"translateUrl":"","linkName":"g628549g30b95.jpg","type":"GRAPHIC","id":"NTFILEH99bjxnMgJ3vra3D","market":"us","size":149672},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g30d21.jpg","primary":false,"translateUrl":"","linkName":"g628549g30d21.jpg","type":"GRAPHIC","id":"NTFILE8AKyUtAX3GpQHvgL","market":"us","size":161478},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g43s27.jpg","primary":false,"translateUrl":"","linkName":"g628549g43s27.jpg","type":"GRAPHIC","id":"NTFILE7cRoUFxVwHQ6ypv8","market":"us","size":157048},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g47j40.jpg","primary":false,"translateUrl":"","linkName":"g628549g47j40.jpg","type":"GRAPHIC","id":"NTFILEGm3t5eRFkyi14w9d","market":"us","size":7695},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g66a15.jpg","primary":false,"translateUrl":"","linkName":"g628549g66a15.jpg","type":"GRAPHIC","id":"NTFILECUw89FHTADieGVhy","market":"us","size":177023},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g76i49.jpg","primary":false,"translateUrl":"","linkName":"g628549g76i49.jpg","type":"GRAPHIC","id":"NTFILE99RjueTuqGL9vbhk","market":"us","size":147190},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g87r35.jpg","primary":false,"translateUrl":"","linkName":"g628549g87r35.jpg","type":"GRAPHIC","id":"NTFILE2BvcnNs2Nnev7YFL","market":"us","size":166740},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518328067/g628549g88b83.jpg","primary":false,"translateUrl":"","linkName":"g628549g88b83.jpg","type":"GRAPHIC","id":"NTFILE6XrCXkY4VQ9NHjuM","market":"us","size":147890}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2018-11-15 00:00","pubTimestamp":1542211200,"title_zh":"S-1  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300674","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459018027571-DBB","pdf_url":"","pub_time":1541520000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DBB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1383084/000156459018027571/0001564590-18-027571-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - 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/Archives/edgar/data/1367306/000156459018027571/dbb-10q_20180930.htm","primary":true,"translateUrl":"","linkName":"dbb-10q_20180930.htm","type":"10-Q","id":"NTFILEH7nU9BTGMdq74zwi","market":"us","size":1924316},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/dbb-ex311_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_7.htm","type":"EX-31.1","id":"NTFILE7acJvtRFRJaxLsh5","market":"us","size":16713},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/dbb-ex312_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_9.htm","type":"EX-31.2","id":"NTFILEQGDrNrigaN4Y3gTV","market":"us","size":16818},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/dbb-ex321_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_6.htm","type":"EX-32.1","id":"NTFILECqyM8kzSbiRsktw5","market":"us","size":7668},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/dbb-ex322_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_8.htm","type":"EX-32.2","id":"NTFILEFWrqyhhzijpUsg6f","market":"us","size":7744},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/g0cmizgdh4o1000002.jpg","primary":false,"translateUrl":"","linkName":"g0cmizgdh4o1000002.jpg","type":"GRAPHIC","id":"NTFILEHdLxRsWGxyzW5qtQ","market":"us","size":29260},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/g0cmizgdh4o1000003.jpg","primary":false,"translateUrl":"","linkName":"g0cmizgdh4o1000003.jpg","type":"GRAPHIC","id":"NTFILEJDNrFAH4xmx6pwzB","market":"us","size":28124},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/g0cmizgdh4o1000004.jpg","primary":false,"translateUrl":"","linkName":"g0cmizgdh4o1000004.jpg","type":"GRAPHIC","id":"NTFILEE7T6axugzJMHDaMN","market":"us","size":28148},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018027571/g0cmizgdh4o1000001.jpg","primary":false,"translateUrl":"","linkName":"g0cmizgdh4o1000001.jpg","type":"GRAPHIC","id":"NTFILEAsXkBYxjKZR3JurM","market":"us","size":29013}],"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":"2018-11-07 00:00","pubTimestamp":1541520000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300675","market":"us","labels":[],"media":"sec.gov","original_id":"AN91420818000383-DBB","pdf_url":"","pub_time":1536508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DBB","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000091420818000383/0000914208-18-000383-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/914208/000091420818000383/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILEFpg3ec8Fhjap6DT3","market":"us","size":16696}],"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":"2018-09-10 00:00","pubTimestamp":1536508800,"title_zh":"SC 13G/A [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":"14300677","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518260020-DBB","pdf_url":"","pub_time":1535385600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DBB","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518260020/0001193125-18-260020-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518260020/d614545d8k.htm","primary":true,"translateUrl":"","linkName":"d614545d8k.htm","type":"8-K","id":"NTFILEF9zRNaVpRdYugMjT","market":"us","size":35917}],"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":"2018-08-28 00:00","pubTimestamp":1535385600,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300678","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012318007515-DBB","pdf_url":"","pub_time":1533657600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DBB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1383084/000095012318007515/0000950123-18-007515-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - 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/Archives/edgar/data/1367306/000095012318007515/dbb-10q_20180630.htm","primary":true,"translateUrl":"","linkName":"dbb-10q_20180630.htm","type":"10-Q","id":"NTFILE6wwYwvuSd7zgQeui","market":"us","size":1899185},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/dbb-ex311_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_8.htm","type":"EX-31.1","id":"NTFILEHc194fLAjqzZCW53","market":"us","size":16711},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/dbb-ex312_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_6.htm","type":"EX-31.2","id":"NTFILEAYVi6XkRajaTWFDE","market":"us","size":16807},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/dbb-ex321_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_7.htm","type":"EX-32.1","id":"NTFILEzgSmix4uVc1UaNfP","market":"us","size":7661},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/dbb-ex322_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_9.htm","type":"EX-32.2","id":"NTFILE3WoYNS4rxD19Rp2L","market":"us","size":7722},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/gtuypzufbeoz000001.jpg","primary":false,"translateUrl":"","linkName":"gtuypzufbeoz000001.jpg","type":"GRAPHIC","id":"NTFILEBXmez9eSr9ksayaU","market":"us","size":26970},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/gtuypzufbeoz000002.jpg","primary":false,"translateUrl":"","linkName":"gtuypzufbeoz000002.jpg","type":"GRAPHIC","id":"NTFILE8cGxzJacMZCneVY4","market":"us","size":28837},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/gtuypzufbeoz000003.jpg","primary":false,"translateUrl":"","linkName":"gtuypzufbeoz000003.jpg","type":"GRAPHIC","id":"NTFILE26M5XFzqjsfYi2Ay","market":"us","size":29195},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000095012318007515/gtuypzufbeoz000004.jpg","primary":false,"translateUrl":"","linkName":"gtuypzufbeoz000004.jpg","type":"GRAPHIC","id":"NTFILEAQvbNaubJ1x4rSKe","market":"us","size":29540}],"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":"2018-08-08 00:00","pubTimestamp":1533657600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300679","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518223835-DBB","pdf_url":"","pub_time":1532275200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DBB","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518223835/0001193125-18-223835-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518223835/d553635d8k.htm","primary":true,"translateUrl":"","linkName":"d553635d8k.htm","type":"8-K","id":"NTFILEYDUdRy9vypnY9Ec4","market":"us","size":49589}],"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":"2018-07-23 00:00","pubTimestamp":1532275200,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300680","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518183427-DBB","pdf_url":"","pub_time":1528041600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DBB","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518183427/0001193125-18-183427-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1.2","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518183427/d792018dex412.htm","primary":true,"translateUrl":"","linkName":"d792018dex412.htm","type":"EX-4.1.2","id":"NTFILEEVbEc5EW1yAMCjmH","market":"us","size":18292},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518183427/d792018d8k.htm","primary":false,"translateUrl":"","linkName":"d792018d8k.htm","type":"8-K","id":"NTFILE3mvzFVhrUaZvcLMP","market":"us","size":49453}],"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":"2018-06-04 00:00","pubTimestamp":1528041600,"title_zh":"8-K  - Current report","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":"14300683","market":"us","labels":[],"media":"sec.gov","original_id":"AN91420818000294-DBB","pdf_url":"","pub_time":1525881600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DBB","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000091420818000294/0000914208-18-000294-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/914208/000091420818000294/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILE6vfQXeCBiAHwdNm8","market":"us","size":16575}],"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":"2018-05-10 00:00","pubTimestamp":1525881600,"title_zh":"SC 13G/A [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":"14300684","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459018011661-DBB","pdf_url":"","pub_time":1525708800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DBB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1383084/000156459018011661/0001564590-18-011661-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - 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/Archives/edgar/data/1367306/000156459018011661/dbb-10q_20180331.htm","primary":true,"translateUrl":"","linkName":"dbb-10q_20180331.htm","type":"10-Q","id":"NTFILEpprMifhCAp6wkvpR","market":"us","size":1439961},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018011661/dbb-ex311_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_9.htm","type":"EX-31.1","id":"NTFILEDVtQRXnHgyMUEouj","market":"us","size":16711},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018011661/dbb-ex312_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_7.htm","type":"EX-31.2","id":"NTFILE6HXzwxQX4WdWbkw9","market":"us","size":16807},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018011661/dbb-ex321_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_8.htm","type":"EX-32.1","id":"NTFILECEQr4uLtL5EWSNDi","market":"us","size":7674},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018011661/dbb-ex322_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_6.htm","type":"EX-32.2","id":"NTFILEED67VWWKuXyiVauz","market":"us","size":7735},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018011661/g201805072315147531961.jpg","primary":false,"translateUrl":"","linkName":"g201805072315147531961.jpg","type":"GRAPHIC","id":"NTFILE5XPVsUkkv3hhFX8L","market":"us","size":29009},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018011661/g201805072315147381960.jpg","primary":false,"translateUrl":"","linkName":"g201805072315147381960.jpg","type":"GRAPHIC","id":"NTFILE7wxXTzRTK67z9gaV","market":"us","size":31477}],"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":"2018-05-08 00:00","pubTimestamp":1525708800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300686","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312518075377-DBB","pdf_url":"","pub_time":1520438400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DBB","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000119312518075377/0001193125-18-075377-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-8.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518075377/d528674dex81.htm","primary":true,"translateUrl":"","linkName":"d528674dex81.htm","type":"EX-8.1","id":"NTFILEBRcyEivFr9JRvPyz","market":"us","size":8695},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518075377/d528674d8k.htm","primary":false,"translateUrl":"","linkName":"d528674d8k.htm","type":"8-K","id":"NTFILEGeenNd8c34ACFp9n","market":"us","size":25384},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000119312518075377/g528674g09a31.jpg","primary":false,"translateUrl":"","linkName":"g528674g09a31.jpg","type":"GRAPHIC","id":"NTFILEA9xeiRMdcXkgQ5Kp","market":"us","size":2563}],"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":"2018-03-08 00:00","pubTimestamp":1520438400,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300688","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459018003615-DBB","pdf_url":"","pub_time":1519747200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"DBB","title":"10-K  - 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/1383084/000156459018003615/0001564590-18-003615-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - 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/1367306/000156459018003615/dbb-10k_20171231.htm","primary":true,"translateUrl":"","linkName":"dbb-10k_20171231.htm","type":"10-K","id":"NTFILE6SKLtqYwTsoRoJMX","market":"us","size":2225840},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/dbb-ex231_34.htm","primary":false,"translateUrl":"","linkName":"dbb-ex231_34.htm","type":"EX-23.1","id":"NTFILEBTJwufQyp8HLxBQg","market":"us","size":2526},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/dbb-ex311_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_9.htm","type":"EX-31.1","id":"NTFILE36csJgtdSe3Pz9Qq","market":"us","size":16714},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/dbb-ex312_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_7.htm","type":"EX-31.2","id":"NTFILED77c7Gj33AmBKReU","market":"us","size":16810},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/dbb-ex321_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_8.htm","type":"EX-32.1","id":"NTFILEFWLyLFoaGmgjGQcu","market":"us","size":7672},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/dbb-ex322_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_6.htm","type":"EX-32.2","id":"NTFILE7DLvFMgx4oYCUpyU","market":"us","size":7732},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/g2018022720441869823273.jpg","primary":false,"translateUrl":"","linkName":"g2018022720441869823273.jpg","type":"GRAPHIC","id":"NTFILE95uXTYkk5KiBJk4k","market":"us","size":27915},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/g2018022720441871623275.jpg","primary":false,"translateUrl":"","linkName":"g2018022720441871623275.jpg","type":"GRAPHIC","id":"NTFILE6Eonx7NeiSLQSNty","market":"us","size":25106},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459018003615/g2018022720441870523274.jpg","primary":false,"translateUrl":"","linkName":"g2018022720441870523274.jpg","type":"GRAPHIC","id":"NTFILE3fPLfURgc1B3tQJq","market":"us","size":30508}],"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":"2018-02-28 00:00","pubTimestamp":1519747200,"title_zh":"10-K  - 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":"14300689","market":"us","labels":[],"media":"sec.gov","original_id":"AN91420818000154-DBB","pdf_url":"","pub_time":1518364800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DBB","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000091420818000154/0000914208-18-000154-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/914208/000091420818000154/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILEEhzqK2zaVCjLzmvH","market":"us","size":16581}],"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":"2018-02-12 00:00","pubTimestamp":1518364800,"title_zh":"SC 13G/A [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":"14300691","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459017022876-DBB","pdf_url":"","pub_time":1510156800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DBB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1383084/000156459017022876/0001564590-17-022876-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - 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/Archives/edgar/data/1367306/000156459017022876/dbb-10q_20170930.htm","primary":true,"translateUrl":"","linkName":"dbb-10q_20170930.htm","type":"10-Q","id":"NTFILEBtcuyntjjUQXWDhQ","market":"us","size":1810899},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/dbb-ex311_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_6.htm","type":"EX-31.1","id":"NTFILE4rnrVwapZyvZVGYH","market":"us","size":16716},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/dbb-ex312_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_8.htm","type":"EX-31.2","id":"NTFILE5WAM5agWaD4n7qiM","market":"us","size":16812},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/dbb-ex321_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_9.htm","type":"EX-32.1","id":"NTFILEBc3tE9futLmNR58s","market":"us","size":6303},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/dbb-ex322_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_7.htm","type":"EX-32.2","id":"NTFILEBhMeMQrFBiwrvaBd","market":"us","size":6364},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/g201711082146340201131.jpg","primary":false,"translateUrl":"","linkName":"g201711082146340201131.jpg","type":"GRAPHIC","id":"NTFILEGFUn23PELjhPdJaR","market":"us","size":28148},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/g201711082146340041129.jpg","primary":false,"translateUrl":"","linkName":"g201711082146340041129.jpg","type":"GRAPHIC","id":"NTFILEJCgp3tSTZRx3Kzrc","market":"us","size":29260},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/g201711082146340131130.jpg","primary":false,"translateUrl":"","linkName":"g201711082146340131130.jpg","type":"GRAPHIC","id":"NTFILEAtbXtfrGWmQMd96F","market":"us","size":29692},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017022876/g201711082146340411132.jpg","primary":false,"translateUrl":"","linkName":"g201711082146340411132.jpg","type":"GRAPHIC","id":"NTFILEDaYhADzHhZc12ETt","market":"us","size":28545}],"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":"2017-11-09 00:00","pubTimestamp":1510156800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300692","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459017016153-DBB","pdf_url":"","pub_time":1502121600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DBB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1383084/000156459017016153/0001564590-17-016153-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - 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/Archives/edgar/data/1367306/000156459017016153/dbb-10q_20170630.htm","primary":true,"translateUrl":"","linkName":"dbb-10q_20170630.htm","type":"10-Q","id":"NTFILE2bunm1kvHmcaQHyV","market":"us","size":1787847},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/dbb-ex311_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_8.htm","type":"EX-31.1","id":"NTFILE4v4Aw4f8vrbn2oou","market":"us","size":16714},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/dbb-ex312_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_9.htm","type":"EX-31.2","id":"NTFILE54Cf3nb9JccJbtmg","market":"us","size":16810},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/dbb-ex321_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_7.htm","type":"EX-32.1","id":"NTFILE7spXcCaov8At9cnb","market":"us","size":6296},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/dbb-ex322_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_6.htm","type":"EX-32.2","id":"NTFILEBwvas6rcyxGtmQn7","market":"us","size":6357},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/g201708072230044131904.jpg","primary":false,"translateUrl":"","linkName":"g201708072230044131904.jpg","type":"GRAPHIC","id":"NTFILE3twoUr4o126SFRZd","market":"us","size":25614},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/g201708072230043941903.jpg","primary":false,"translateUrl":"","linkName":"g201708072230043941903.jpg","type":"GRAPHIC","id":"NTFILE2YMAhvtQP571MY3G","market":"us","size":29540},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/g201708072230043871902.jpg","primary":false,"translateUrl":"","linkName":"g201708072230043871902.jpg","type":"GRAPHIC","id":"NTFILE5ZTbnb7Gc59tp18h","market":"us","size":27891},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017016153/g201708072230043791901.jpg","primary":false,"translateUrl":"","linkName":"g201708072230043791901.jpg","type":"GRAPHIC","id":"NTFILE7h3yoJ84dDMj3kym","market":"us","size":28837}],"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":"2017-08-08 00:00","pubTimestamp":1502121600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300693","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459017009468-DBB","pdf_url":"","pub_time":1494172800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DBB","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1383084/000156459017009468/0001564590-17-009468-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"DBB-Q1-20170331","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/dbb-10q_20170331.htm","primary":true,"translateUrl":"","linkName":"dbb-10q_20170331.htm","type":"10-Q","id":"NTFILE61TPP1BnqaM5znEB","market":"us","size":1455501},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/dbb-ex311_7.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_7.htm","type":"EX-31.1","id":"NTFILEHq5LPKSdauXvCXpw","market":"us","size":16710},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/dbb-ex312_6.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_6.htm","type":"EX-31.2","id":"NTFILE4Q7FiErK3BvYDXwb","market":"us","size":16806},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/dbb-ex321_9.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_9.htm","type":"EX-32.1","id":"NTFILEA1TVtRT48sWQjXGH","market":"us","size":6293},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/dbb-ex322_8.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_8.htm","type":"EX-32.2","id":"NTFILEBwiML5onk5gzZ8vy","market":"us","size":6354},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/g201705081420418524586.jpg","primary":false,"translateUrl":"","linkName":"g201705081420418524586.jpg","type":"GRAPHIC","id":"NTFILEH8vAdWmDAyi8fpKY","market":"us","size":29009},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017009468/g201705081420418724587.jpg","primary":false,"translateUrl":"","linkName":"g201705081420418724587.jpg","type":"GRAPHIC","id":"NTFILED1EnohokXpM5Qytz","market":"us","size":30202}],"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":"2017-05-08 00:00","pubTimestamp":1494172800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14300695","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459017002927-DBB","pdf_url":"","pub_time":1488297600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"DBB","title":"10-K  - 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/1383084/000156459017002927/0001564590-17-002927-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - 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":"DBB-10K-20161231","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/dbb-10k_20161231.htm","primary":true,"translateUrl":"","linkName":"dbb-10k_20161231.htm","type":"10-K","id":"NTFILEAJqGFEccG3W3pPC7","market":"us","size":2232785},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/dbb-ex231_16.htm","primary":false,"translateUrl":"","linkName":"dbb-ex231_16.htm","type":"EX-23.1","id":"NTFILEEH1jKEzxXwTgLEcA","market":"us","size":2213},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/dbb-ex311_15.htm","primary":false,"translateUrl":"","linkName":"dbb-ex311_15.htm","type":"EX-31.1","id":"NTFILEE2axdPJRsy3971hq","market":"us","size":17582},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/dbb-ex312_14.htm","primary":false,"translateUrl":"","linkName":"dbb-ex312_14.htm","type":"EX-31.2","id":"NTFILE4kzQy9zJYv8pVPG2","market":"us","size":17599},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/dbb-ex321_12.htm","primary":false,"translateUrl":"","linkName":"dbb-ex321_12.htm","type":"EX-32.1","id":"NTFILEAgKuDZDzGYNkoCqB","market":"us","size":7323},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/dbb-ex322_13.htm","primary":false,"translateUrl":"","linkName":"dbb-ex322_13.htm","type":"EX-32.2","id":"NTFILE5Grw8oGrnPYnYxJX","market":"us","size":7379},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/g2017022818001682016553.jpg","primary":false,"translateUrl":"","linkName":"g2017022818001682016553.jpg","type":"GRAPHIC","id":"NTFILEBRb5EaUER6sLFk2h","market":"us","size":23465},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/g2017022818001683716555.jpg","primary":false,"translateUrl":"","linkName":"g2017022818001683716555.jpg","type":"GRAPHIC","id":"NTFILEHnA8ABsqV9RrzizF","market":"us","size":29841},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/g2017022818001682616554.jpg","primary":false,"translateUrl":"","linkName":"g2017022818001682616554.jpg","type":"GRAPHIC","id":"NTFILE2FS7vmFaaDaNUhMf","market":"us","size":25888},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/g2017022818001680116551.jpg","primary":false,"translateUrl":"","linkName":"g2017022818001680116551.jpg","type":"GRAPHIC","id":"NTFILEARCkk6sSLPxFskB6","market":"us","size":30508},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/g2017022818001680716552.jpg","primary":false,"translateUrl":"","linkName":"g2017022818001680716552.jpg","type":"GRAPHIC","id":"NTFILEV13CYTUp1nHsk7Ee","market":"us","size":25106},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1367306/000156459017002927/g2017022818001684516556.jpg","primary":false,"translateUrl":"","linkName":"g2017022818001684516556.jpg","type":"GRAPHIC","id":"NTFILE2Goc2tSy7efjecgm","market":"us","size":19904}],"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":"2017-03-01 00:00","pubTimestamp":1488297600,"title_zh":"10-K  - 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":"14300696","market":"us","labels":[],"media":"sec.gov","original_id":"AN91420817000104-DBB","pdf_url":"","pub_time":1486310400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"DBB","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1383084/000091420817000104/0000914208-17-000104-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/914208/000091420817000104/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILEAQAWqKLE5npW4fxk","market":"us","size":16553}],"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":"2017-02-06 00:00","pubTimestamp":1486310400,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":5,"pageCount":4,"totalSize":86,"code":"91000000","status":"200"}]}}