老虎证券
Invest
Pricing
Rewards
Support
Learn
About
Quotes
TigerAI
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
National Security Group
16.36
0.0000
成交量：
- -
成交额：
- -
市值：
4,143.39万
市盈率：
50.34
高：
16.36
开：
16.36
低：
16.36
收：
16.36
52周最高：
16.48
52周最低：
8.91
股本：
253.26万
流通股本：
117.22万
量比：
- -
换手率：
- -
股息：
0.24
股息率：
1.47%
每股收益(TTM):
0.3250
每股收益(LYR):
0.2299
净资产收益率：
1.93%
总资产收益率：
0.70%
市净率：
1.03
市盈率(LYR):
71.17
数据加载中...
总览
公司
新闻资讯
公告
2022/06/30
交易所摘牌声明
25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
2022/06/22
重要事件披露
8-K - Current report
2022/06/08
重要事件披露
8-K/A [Amend] - Current report
2022/06/07
重要事件披露
8-K - Current report
2022/05/16
重要事件披露
8-K - Current report
2022/05/16
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2022/05/12
重要事件披露
8-K - Current report
2022/04/28
重要事件披露
8-K - Current report
2022/03/23
年度报告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2022/03/04
重要事件披露
8-K - Current report
2022/01/27
重要事件披露
8-K - Current report
2022/01/27
重要事件披露
8-K - Current report
2021/05/25
持股变动声明
4 - Statement of changes in beneficial ownership of securities
2021/05/14
季度报告
10-Q - Quarterly report [Sections 13 or 15(d)]
2021/05/14
重要事件披露
8-K - Current report
2021/04/09
重要事件披露
8-K - Current report
2021/03/23
[修订]年度报告
10-K/A [Amend] - Annual report [Section 13 and 15(d), not S-K Item 405]
2021/03/19
年度报告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2021/02/26
重要事件披露
8-K - Current report
2021/01/25
重要事件披露
8-K - Current report
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"老虎国际,美股交易,港股交易,交易美股,股票信息,股价,美股行情,美股打新,港股打新,IPO打新,购买美股,全球投资","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/NSEC/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"NSEC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NSEC\",,,,,undefined,":{"symbol":"NSEC","market":"US","secType":"STK","nameCN":"National Security Group","latestPrice":16.36,"timestamp":1688155200000,"preClose":16.36,"halted":0,"volume":0,"delay":0,"changeRate":0,"floatShares":1172238,"shares":2532632,"eps":0.324997,"marketStatus":"休市中","change":0,"latestTime":"06-30 16:00:00 EDT","open":16.36,"high":16.36,"low":16.36,"amount":0,"amplitude":0,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.324997,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1773043200000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":16.36,"dividendRate":0.01467,"volumeRatio":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NSEC\",,,,,undefined,":{"symbol":"NSEC","floatShares":1172238,"roa":"0.70%","roe":"1.93%","lyrEps":0.229879,"shares":2532632,"dividePrice":0.24,"high":16.36,"amplitude":0,"preClose":16.36,"low":16.36,"week52Low":8.91,"pbRate":"1.03","psRate":"0.63","week52High":16.48,"institutionHeld":0.0232,"latestPrice":16.36,"eps":0.324997,"divideRate":0.01467,"volume":0,"delay":0,"ttmEps":0.324997,"open":16.36,"prevYearClose":9.1999},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NSEC\",params:#limit:5,,,undefined,":[{"market":"US","date":"2022-07-01","symbol":"NSEC","reason":null,"defaultRemindTime":1656682200000,"announcedDate":"2022-06-29","type":"delisting","dateTimestamp":1656648000000},{"market":"US","date":"2022-05-16","symbol":"NSEC","fiscalQuarterEnding":"2022/03","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1652673600000,"reportTimeType":"post","actualEps":0.38},{"market":"US","date":"2022-05-06","symbol":"NSEC","amount":0.06,"defaultRemindTime":1651843800000,"name":"National Security Group","recordDate":"2022-05-31","payableDate":"2022-05-09","currency":"USD","type":"dividend","dateTimestamp":1651809600000},{"market":"US","date":"2022-03-04","symbol":"NSEC","fiscalQuarterEnding":"2021/12","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1646370000000,"reportTimeType":"post","actualEps":0.61},{"market":"US","date":"2022-02-08","symbol":"NSEC","amount":0.06,"defaultRemindTime":1644330600000,"name":"National Security Group","recordDate":"2022-02-28","payableDate":"2022-02-09","currency":"USD","type":"dividend","dateTimestamp":1644296400000}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NSEC\",market:\"US\",,,undefined,":[{"executeDate":"2017-02-02","recordDate":"2017-02-06","paymentDate":"2017-02-28","value":0.05,"currency":"USD"},{"executeDate":"2017-05-04","recordDate":"2017-05-08","paymentDate":"2017-05-31","value":0.05,"currency":"USD"},{"executeDate":"2017-08-03","recordDate":"2017-08-07","paymentDate":"2017-08-31","value":0.05,"currency":"USD"},{"executeDate":"2017-11-03","recordDate":"2017-11-06","paymentDate":"2017-11-30","value":0.05,"currency":"USD"},{"executeDate":"2018-02-02","recordDate":"2018-02-05","paymentDate":"2018-02-28","value":0.05,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NSEC\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NSEC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NSEC","date":"2022-06-29","current":50.338926,"percent":0.927595,"low":-86.80955,"twenty":-14.492664,"median":-3.056628,"eighty":22.262266,"high":71.322746,"avg":0.458583,"sd":33.212905,"marketCap":41383206},"quantilePoints":[{"date":"2021-03-12","current":-3.379111,"twenty":-14.349426,"median":6.828473,"eighty":13.688983,"marketCap":29124558},{"date":"2021-03-19","current":-3.425203,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":29521826},{"date":"2021-03-26","current":-3.407089,"twenty":-14.349426,"median":6.828473,"eighty":13.688983,"marketCap":29365702},{"date":"2021-04-01","current":-2.971064,"twenty":-14.349426,"median":6.828473,"eighty":13.688983,"marketCap":25607597},{"date":"2021-04-09","current":-3.221429,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":27765496},{"date":"2021-04-16","current":-3.357092,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28934780},{"date":"2021-04-23","current":-3.266376,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28152896},{"date":"2021-04-30","current":-3.332138,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28719699},{"date":"2021-05-07","current":-3.053237,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":26315848},{"date":"2021-05-14","current":-3.30278,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28466662},{"date":"2021-05-21","current":-4.065061,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28605832},{"date":"2021-05-28","current":-3.775634,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":26569138},{"date":"2021-06-04","current":-3.835756,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":26992215},{"date":"2021-06-11","current":-3.897856,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":27429210},{"date":"2021-06-18","current":-3.80796,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":26796618},{"date":"2021-06-25","current":-4.016517,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28264232},{"date":"2021-07-02","current":-4.194869,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":29519296},{"date":"2021-07-09","current":-4.154956,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":29238425},{"date":"2021-07-16","current":-4.049599,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":28497026},{"date":"2021-07-23","current":-3.966176,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":27909981},{"date":"2021-07-30","current":-3.966176,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":27909981},{"date":"2021-08-06","current":-3.955353,"twenty":-14.349426,"median":6.82992,"eighty":13.699093,"marketCap":27833816},{"date":"2021-08-13","current":-3.937661,"twenty":-14.349426,"median":6.828473,"eighty":13.699093,"marketCap":27709322},{"date":"2021-08-20","current":-8.573148,"twenty":-14.349426,"median":6.828473,"eighty":13.699093,"marketCap":28720046},{"date":"2021-08-27","current":-7.89274,"twenty":-14.492664,"median":6.826325,"eighty":13.731445,"marketCap":26440678},{"date":"2021-09-03","current":-7.90786,"twenty":-14.492664,"median":6.82531,"eighty":13.731445,"marketCap":26491330},{"date":"2021-09-10","current":-7.90786,"twenty":-14.492664,"median":6.760556,"eighty":13.731445,"marketCap":26491330},{"date":"2021-09-17","current":-8.314064,"twenty":-14.492664,"median":6.657457,"eighty":13.731445,"marketCap":27852113},{"date":"2021-09-24","current":-7.773593,"twenty":-14.492664,"median":6.617162,"eighty":13.731445,"marketCap":26041535},{"date":"2021-10-01","current":-7.91542,"twenty":-14.492664,"median":6.604495,"eighty":13.731445,"marketCap":26516657},{"date":"2021-10-08","current":-7.681057,"twenty":-14.492664,"median":6.599089,"eighty":13.731445,"marketCap":25731541},{"date":"2021-10-15","current":-7.552535,"twenty":-14.492664,"median":6.599089,"eighty":13.731445,"marketCap":25300993},{"date":"2021-10-22","current":-7.643256,"twenty":-14.492664,"median":6.599089,"eighty":13.731445,"marketCap":25604909},{"date":"2021-10-29","current":-7.644088,"twenty":-14.492664,"median":6.599089,"eighty":13.731445,"marketCap":25607695},{"date":"2021-11-05","current":-7.665937,"twenty":-14.492664,"median":6.58977,"eighty":13.731445,"marketCap":25680888},{"date":"2021-11-12","current":-8.922488,"twenty":-14.492664,"median":6.577497,"eighty":13.731445,"marketCap":28694720},{"date":"2021-11-19","current":-8.119227,"twenty":-14.492664,"median":6.559404,"eighty":13.731445,"marketCap":26111435},{"date":"2021-11-26","current":-8.119227,"twenty":-14.492664,"median":6.546188,"eighty":13.731445,"marketCap":26111435},{"date":"2021-12-03","current":-7.961725,"twenty":-14.492664,"median":6.483496,"eighty":13.731445,"marketCap":25604909},{"date":"2021-12-10","current":-7.961725,"twenty":-14.492664,"median":6.47891,"eighty":13.731445,"marketCap":25604909},{"date":"2021-12-17","current":-7.819974,"twenty":-14.492664,"median":6.456722,"eighty":13.731445,"marketCap":25149035},{"date":"2021-12-23","current":-7.079714,"twenty":-14.492664,"median":6.425599,"eighty":13.731445,"marketCap":22768361},{"date":"2021-12-31","current":-7.323842,"twenty":-14.492664,"median":6.405352,"eighty":13.731445,"marketCap":23553477},{"date":"2022-01-07","current":-7.276592,"twenty":-14.421045,"median":6.382664,"eighty":13.715269,"marketCap":23401519},{"date":"2022-01-14","current":-7.174294,"twenty":-14.421045,"median":6.377623,"eighty":13.715269,"marketCap":23072530},{"date":"2022-01-21","current":-7.08759,"twenty":-14.421045,"median":6.291915,"eighty":13.715269,"marketCap":22793688},{"date":"2022-01-28","current":-12.32453,"twenty":-14.421045,"median":6.245411,"eighty":13.715269,"marketCap":39635690},{"date":"2022-02-04","current":-12.552909,"twenty":-14.421045,"median":6.245098,"eighty":13.715269,"marketCap":40370154},{"date":"2022-02-11","current":-12.489908,"twenty":-14.421045,"median":6.241498,"eighty":13.715269,"marketCap":40167543},{"date":"2022-02-18","current":-12.556846,"twenty":-14.421045,"median":6.150751,"eighty":13.715269,"marketCap":40382817},{"date":"2022-02-25","current":-12.584409,"twenty":-14.421045,"median":-2.928524,"eighty":13.715269,"marketCap":40471459},{"date":"2022-03-04","current":-12.639535,"twenty":-14.421045,"median":-3.053237,"eighty":13.715269,"marketCap":40648743},{"date":"2022-03-11","current":69.929797,"twenty":-14.421045,"median":-3.053237,"eighty":14.03879,"marketCap":40699142},{"date":"2022-03-18","current":69.321009,"twenty":-14.421045,"median":-3.053237,"eighty":14.598886,"marketCap":40344827},{"date":"2022-03-25","current":69.451557,"twenty":-14.421045,"median":-3.053237,"eighty":14.704232,"marketCap":40420806},{"date":"2022-04-01","current":69.734411,"twenty":-14.421045,"median":-3.053237,"eighty":15.094278,"marketCap":40585427},{"date":"2022-04-08","current":69.929797,"twenty":-14.421045,"median":-3.053237,"eighty":15.215598,"marketCap":40699142},{"date":"2022-04-14","current":69.669137,"twenty":-14.421045,"median":-3.053237,"eighty":15.215598,"marketCap":40547438},{"date":"2022-04-22","current":69.843201,"twenty":-14.421045,"median":-3.053237,"eighty":15.367552,"marketCap":40648743},{"date":"2022-04-29","current":71.148682,"twenty":-14.421045,"median":-3.053237,"eighty":15.468349,"marketCap":41408533},{"date":"2022-05-06","current":70.974617,"twenty":-14.421045,"median":-3.053237,"eighty":15.468349,"marketCap":41307227},{"date":"2022-05-13","current":70.931101,"twenty":-14.421045,"median":-3.053237,"eighty":15.611021,"marketCap":41281901},{"date":"2022-05-20","current":49.944857,"twenty":-14.421045,"median":-3.053237,"eighty":15.844442,"marketCap":41104617},{"date":"2022-05-27","current":50.114109,"twenty":-14.421045,"median":-3.053237,"eighty":21.61423,"marketCap":41243912},{"date":"2022-06-03","current":50.252588,"twenty":-14.421045,"median":-3.053237,"eighty":21.787413,"marketCap":41357880},{"date":"2022-06-10","current":49.975629,"twenty":-14.421045,"median":-3.053237,"eighty":21.996767,"marketCap":41129943},{"date":"2022-06-17","current":49.852844,"twenty":-14.421045,"median":-3.053237,"eighty":22.063945,"marketCap":41028891},{"date":"2022-06-24","current":50.283361,"twenty":-14.492664,"median":-3.056628,"eighty":22.156122,"marketCap":41383206},{"date":"2022-06-29","current":50.283361,"twenty":-14.492664,"median":-3.056628,"eighty":22.262266,"marketCap":41383206}],"updateTime":1772926829136},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NSEC\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"15112573","market":"us","labels":[],"media":"sec.gov","original_id":"AN135445722000373-NSEC","pdf_url":"","pub_time":1656518400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","symbol":"NSEC","title":"25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","titleType":"交易所摘牌声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000135445722000373/0001354457-22-000373-index.htm","us_notice_code":"Form 25-NSE","us_title_en":"25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000135445722000373/xslF25X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"25-NSE","id":"NTFILE5MkiX312S9gNnGDr","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Delisting","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"交易所摘牌声明","pubTime":"2022-06-30 00:00","pubTimestamp":1656518400,"title_zh":"25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15075940","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000058-NSEC","pdf_url":"","pub_time":1655827200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000058/0000865058-22-000058-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000058/a2022specialmeetingofstock.htm","primary":true,"translateUrl":"","linkName":"a2022specialmeetingofstock.htm","type":"EX-99.1","id":"NTFILE7fy8sktQvJpFrfYc","market":"us","size":9407},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000058/nsec-20220620.htm","primary":false,"translateUrl":"","linkName":"nsec-20220620.htm","type":"8-K","id":"NTFILEDtBNreSgiw3fqRLE","market":"us","size":52642},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000058/nsglogo.jpg","primary":false,"translateUrl":"","linkName":"nsglogo.jpg","type":"GRAPHIC","id":"NTFILE7grk1ptFMSUtSP6q","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-06-22 00:00","pubTimestamp":1655827200,"title_zh":"8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目5.07：将事项提交证券持有人表决；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15009181","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000052-NSEC","pdf_url":"","pub_time":1654617600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K/A [Amend] - Current report","symbol":"NSEC","title":"8-K/A [Amend] - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000052/0000865058-22-000052-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"8-K/A [Amend] - Current report","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000052/nsec-20220607.htm","primary":true,"translateUrl":"","linkName":"nsec-20220607.htm","type":"8-K/A","id":"NTFILEANHJW9FoiD9WPMzv","market":"us","size":177364}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-06-08 00:00","pubTimestamp":1654617600,"title_zh":"8-K/A [Amend] - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15009183","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000047-NSEC","pdf_url":"","pub_time":1654531200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000047/0000865058-22-000047-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/865058/000086505822000047/nsec-20220607.htm","primary":true,"translateUrl":"","linkName":"nsec-20220607.htm","type":"8-K","id":"NTFILE2XPdKuvdpxfzRQHr","market":"us","size":177185}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-06-07 00:00","pubTimestamp":1654531200,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他活动","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14900141","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000033-NSEC","pdf_url":"","pub_time":1652630400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000033/0000865058-22-000033-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000033/a2022q1financialresultsrel.htm","primary":true,"translateUrl":"","linkName":"a2022q1financialresultsrel.htm","type":"EX-99.1","id":"NTFILE2NkXYcoQq7aMzFN2","market":"us","size":68327},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000033/nsec-20220516.htm","primary":false,"translateUrl":"","linkName":"nsec-20220516.htm","type":"8-K","id":"NTFILE33uN8PbHKLmiDKMz","market":"us","size":35690},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000033/nsglogoa.jpg","primary":false,"translateUrl":"","linkName":"nsglogoa.jpg","type":"GRAPHIC","id":"NTFILE3SiRmpEppYodiCsG","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-16 00:00","pubTimestamp":1652630400,"title_zh":"8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14900140","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000035-NSEC","pdf_url":"","pub_time":1652630400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NSEC","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000035/0000865058-22-000035-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/865058/000086505822000035/nsec-20220331.htm","primary":true,"translateUrl":"","linkName":"nsec-20220331.htm","type":"10-Q","id":"NTFILEEGQ81RhDbRk75aXQ","market":"us","size":2023868},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000035/exhibit3113-31x2022.htm","primary":false,"translateUrl":"","linkName":"exhibit3113-31x2022.htm","type":"EX-31.1","id":"NTFILE2faa8NpYf4LCg6Gy","market":"us","size":8367},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000035/exhibit3123-31x2022.htm","primary":false,"translateUrl":"","linkName":"exhibit3123-31x2022.htm","type":"EX-31.2","id":"NTFILEHzV4SNgfsnaoAXQH","market":"us","size":8275},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000035/exhibit3213-31x2022.htm","primary":false,"translateUrl":"","linkName":"exhibit3213-31x2022.htm","type":"EX-32.1","id":"NTFILE9qDivnHQU5SxgJju","market":"us","size":5099},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000035/nsec-20220331_g1.jpg","primary":false,"translateUrl":"","linkName":"nsec-20220331_g1.jpg","type":"GRAPHIC","id":"NTFILEFnPt1TT8VUutqEMs","market":"us","size":2297}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2022-05-16 00:00","pubTimestamp":1652630400,"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":"14857985","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000028-NSEC","pdf_url":"","pub_time":1652284800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000028/0000865058-22-000028-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000028/a2022aldoiformahearing.htm","primary":true,"translateUrl":"","linkName":"a2022aldoiformahearing.htm","type":"EX-99.1","id":"NTFILE9t9Y3F9LXNNudpYS","market":"us","size":12312},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000028/nsec-20220512.htm","primary":false,"translateUrl":"","linkName":"nsec-20220512.htm","type":"8-K","id":"NTFILEAYVGxgaY6eUFKgJJ","market":"us","size":36340},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000028/nsglogoa.jpg","primary":false,"translateUrl":"","linkName":"nsglogoa.jpg","type":"GRAPHIC","id":"NTFILE8W1B7V7J9xojFtAh","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-12 00:00","pubTimestamp":1652284800,"title_zh":"8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14778726","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000019-NSEC","pdf_url":"","pub_time":1651075200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000019/0000865058-22-000019-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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000019/a2022aprildividendrelease.htm","primary":true,"translateUrl":"","linkName":"a2022aprildividendrelease.htm","type":"EX-99.1","id":"NTFILE5zTSHPC665RQHnBk","market":"us","size":5565},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000019/nsec-20220428.htm","primary":false,"translateUrl":"","linkName":"nsec-20220428.htm","type":"8-K","id":"NTFILE4yS8VvVPN5XFCiQc","market":"us","size":34587},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000019/nsglogoa.jpg","primary":false,"translateUrl":"","linkName":"nsglogoa.jpg","type":"GRAPHIC","id":"NTFILEBFyS4yLynKQqjxeN","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-04-28 00:00","pubTimestamp":1651075200,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14452678","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000011-NSEC","pdf_url":"","pub_time":1647964800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NSEC","title":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/0000865058-22-000011-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/865058/000086505822000011/nsec-20211231.htm","primary":true,"translateUrl":"","linkName":"nsec-20211231.htm","type":"10-K","id":"NTFILEGnCUoyRqHFffmUzt","market":"us","size":4003774},{"description":"EX-21.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/exhibit21112312021.htm","primary":false,"translateUrl":"","linkName":"exhibit21112312021.htm","type":"EX-21.1","id":"NTFILEHC4h9K7uVqTMDWUh","market":"us","size":3451},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/exhibit23112-31x2021.htm","primary":false,"translateUrl":"","linkName":"exhibit23112-31x2021.htm","type":"EX-23.1","id":"NTFILEA9TnZC8aLAB5twyD","market":"us","size":3530},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/exhibit31112-31x2021.htm","primary":false,"translateUrl":"","linkName":"exhibit31112-31x2021.htm","type":"EX-31.1","id":"NTFILE8yy6j5hxj9u3WYLQ","market":"us","size":8367},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/exhibit31212-31x2021.htm","primary":false,"translateUrl":"","linkName":"exhibit31212-31x2021.htm","type":"EX-31.2","id":"NTFILE27siPt1sWvP32uzP","market":"us","size":8275},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/exhibit32112-31x2021.htm","primary":false,"translateUrl":"","linkName":"exhibit32112-31x2021.htm","type":"EX-32.2","id":"NTFILEBNsnsb6QxJ1DSoD7","market":"us","size":5102},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/letterheada01.jpg","primary":false,"translateUrl":"","linkName":"letterheada01.jpg","type":"GRAPHIC","id":"NTFILE3e3CsaExFHPrkWux","market":"us","size":14551},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000011/nsec-20211231_g1.jpg","primary":false,"translateUrl":"","linkName":"nsec-20211231_g1.jpg","type":"GRAPHIC","id":"NTFILEE6V7wYDYtnz38Qax","market":"us","size":2297}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2022-03-23 00:00","pubTimestamp":1647964800,"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":"14308515","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000007-NSEC","pdf_url":"","pub_time":1646323200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000007/0000865058-22-000007-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000007/a2021q4financialresultsrel.htm","primary":true,"translateUrl":"","linkName":"a2021q4financialresultsrel.htm","type":"EX-99.1","id":"NTFILEJD7kyzwVCSFFPTrL","market":"us","size":108502},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000007/nsec-20220304.htm","primary":false,"translateUrl":"","linkName":"nsec-20220304.htm","type":"8-K","id":"NTFILE6tY2WJQUjSLCZ4ju","market":"us","size":35705},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000007/nsglogo.jpg","primary":false,"translateUrl":"","linkName":"nsglogo.jpg","type":"GRAPHIC","id":"NTFILE2oVHN2vBh3cuBw77","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-03-04 00:00","pubTimestamp":1646323200,"title_zh":"8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14101342","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000003-NSEC","pdf_url":"","pub_time":1643212800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000003/0000865058-22-000003-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 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":"EX-2.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000003/exhibit21.htm","primary":true,"translateUrl":"","linkName":"exhibit21.htm","type":"EX-2.1","id":"NTFILE9rT5T1HcMzfW56Aj","market":"us","size":457411},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000003/nsec-20220126.htm","primary":false,"translateUrl":"","linkName":"nsec-20220126.htm","type":"8-K","id":"NTFILE5B6BFpr4wgo71kxP","market":"us","size":52411},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000003/a2022nsgvrpressrelease.htm","primary":false,"translateUrl":"","linkName":"a2022nsgvrpressrelease.htm","type":"EX-99.1","id":"NTFILEApZaGTjFjRYv1F9h","market":"us","size":21769},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000003/nsglogo.jpg","primary":false,"translateUrl":"","linkName":"nsglogo.jpg","type":"GRAPHIC","id":"NTFILE21qZGYaRYuas7HSC","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-01-27 00:00","pubTimestamp":1643212800,"title_zh":"8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目1.01：订立重要的最终协定；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14101341","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505822000005-NSEC","pdf_url":"","pub_time":1643212800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000005/0000865058-22-000005-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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000005/a2022januarydividendrelease.htm","primary":true,"translateUrl":"","linkName":"a2022januarydividendrelease.htm","type":"EX-99.1","id":"NTFILEDxoMmebMM2phHjVk","market":"us","size":5579},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000005/nsec-20220127.htm","primary":false,"translateUrl":"","linkName":"nsec-20220127.htm","type":"8-K","id":"NTFILE8pzJc8e44AhytsVa","market":"us","size":34596},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505822000005/nsglogo.jpg","primary":false,"translateUrl":"","linkName":"nsglogo.jpg","type":"GRAPHIC","id":"NTFILE3U2vFxmrmDP3fGXX","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-01-27 00:00","pubTimestamp":1643212800,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13566756","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761921011152-NSEC","pdf_url":"","pub_time":1621872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4 - Statement of changes in beneficial ownership of securities","symbol":"NSEC","title":"4 - Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/865058/000156761921011152/0001567619-21-011152-index.htm","us_notice_code":"Form 4","us_title_en":"4 - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000156761921011152/xslF345X03/doc1.xml","primary":true,"translateUrl":"","linkName":"doc1.html","type":"4","id":"NTFILEgUWgiBCExWF4U6Ti","market":"us","size":0}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2021-05-25 00:00","pubTimestamp":1621872000,"title_zh":"4 - 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":"12743857","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000029-NSEC","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NSEC","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/0000865058-21-000029-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/nsec-20210331.htm","primary":true,"translateUrl":null,"linkName":"nsec-20210331.htm","type":"10-Q","id":"NTFILE2THQtWbVwWQz7cMg","market":"us","size":2050749},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/exhibit3113-31x2021.htm","primary":false,"translateUrl":null,"linkName":"exhibit3113-31x2021.htm","type":"EX-31.1","id":"NTFILEHEVqn166Wv2nKKmB","market":"us","size":8367},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/exhibit3123-31x2021.htm","primary":false,"translateUrl":null,"linkName":"exhibit3123-31x2021.htm","type":"EX-31.2","id":"NTFILE5kSaWM5vVF1MrNKd","market":"us","size":8275},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/exhibit3213-31x2021.htm","primary":false,"translateUrl":null,"linkName":"exhibit3213-31x2021.htm","type":"EX-32.1","id":"NTFILEEXFdgFBWGujP152P","market":"us","size":5099},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/nsec-20210331_g1.jpg","primary":false,"translateUrl":null,"linkName":"nsec-20210331_g1.jpg","type":"GRAPHIC","id":"NTFILE5Sq8V3pEXB5CuFaE","market":"us","size":2297}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[{"id":87994,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":87995,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":87996,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":87997,"name":"CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":87998,"name":"CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":87999,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS??? EQUITY","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88000,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":"简明综合现金流量表","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000029/R8.htm","cdn_url":"https://static.tigerbbs.com/682cf244622d3174af06498822725efd","translation_url":"https://static.tigerbbs.com/d8fbae078ecefbed531617783661491d","translate_status":1}],"event_type":"important_notice","event_name":"季度报告","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"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":"12743856","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000028-NSEC","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000028/0000865058-21-000028-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000028/a2021financialresultsrelea.htm","primary":true,"translateUrl":null,"linkName":"a2021financialresultsrelea.htm","type":"EX-99.1","id":"NTFILEF6NcnJxHbSR647yo","market":"us","size":76319},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000028/nsec-20210514.htm","primary":false,"translateUrl":null,"linkName":"nsec-20210514.htm","type":"8-K","id":"NTFILEJCkbmegQKCaYspFS","market":"us","size":35554},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000028/nsglogo1a.jpg","primary":false,"translateUrl":null,"linkName":"nsglogo1a.jpg","type":"GRAPHIC","id":"NTFILE2YmMjSKStNkhe5RV","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12494358","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000023-NSEC","pdf_url":null,"pub_time":1617897600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000023/0000865058-21-000023-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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000023/a2021writtenconsenttoactio.htm","primary":true,"translateUrl":null,"linkName":"a2021writtenconsenttoactio.htm","type":"EX-99.1","id":"NTFILEENwtp2VqGzqd1TCB","market":"us","size":5574},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000023/nsec-20210409.htm","primary":false,"translateUrl":null,"linkName":"nsec-20210409.htm","type":"8-K","id":"NTFILE6ih99reTz2YhHZ7y","market":"us","size":34453},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000023/nsglogo1.jpg","primary":false,"translateUrl":null,"linkName":"nsglogo1.jpg","type":"GRAPHIC","id":"NTFILEDzixqNSdH1HrmEgt","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-04-09 00:00","pubTimestamp":1617897600,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他项目；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12309987","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000014-NSEC","pdf_url":null,"pub_time":1616428800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K/A [Amend] - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NSEC","title":"10-K/A [Amend] - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"[修订]年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/0000865058-21-000014-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"10-K/A [Amend] - 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/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/nsec-20201231.htm","primary":true,"translateUrl":null,"linkName":"nsec-20201231.htm","type":"10-K/A","id":"NTFILEGRLwPPHxVmiFpaMr","market":"us","size":64342},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/exhibit23112-31x2020.htm","primary":false,"translateUrl":null,"linkName":"exhibit23112-31x2020.htm","type":"EX-23.1","id":"NTFILEFpSsQPaLsn2mnSmr","market":"us","size":3534},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/exhibit31112-31x2020a.htm","primary":false,"translateUrl":null,"linkName":"exhibit31112-31x2020a.htm","type":"EX-31.1","id":"NTFILEDZraDnAR7qeAf9PL","market":"us","size":8381},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/exhibit31212-31x2020a.htm","primary":false,"translateUrl":null,"linkName":"exhibit31212-31x2020a.htm","type":"EX-31.2","id":"NTFILE7jd7FWR4V2ctZg1g","market":"us","size":8274},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/exhibit32112-31x2020a.htm","primary":false,"translateUrl":null,"linkName":"exhibit32112-31x2020a.htm","type":"EX-32.1","id":"NTFILE98eGP65wMryS49WF","market":"us","size":5110},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/letterheada011a.jpg","primary":false,"translateUrl":null,"linkName":"letterheada011a.jpg","type":"GRAPHIC","id":"NTFILEBsdMBZe5j5Zap76K","market":"us","size":14551},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000014/nsec-20201231_g1.jpg","primary":false,"translateUrl":null,"linkName":"nsec-20201231_g1.jpg","type":"GRAPHIC","id":"NTFILEDAZHjrUGFjv6Ta2Z","market":"us","size":2297}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[修订]年度报告","pubTime":"2021-03-23 00:00","pubTimestamp":1616428800,"title_zh":"10-K/A [Amend] - 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":"12270601","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000010-NSEC","pdf_url":null,"pub_time":1616083200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NSEC","title":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000010/0000865058-21-000010-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/865058/000086505821000010/nsec-20201231.htm","primary":true,"translateUrl":null,"linkName":"nsec-20201231.htm","type":"10-K","id":"NTFILE4JZS1wjyNqi92szk","market":"us","size":3965853},{"description":"EX-21.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000010/exhibit211.htm","primary":false,"translateUrl":null,"linkName":"exhibit211.htm","type":"EX-21.1","id":"NTFILEHGZBggHLxji8hUe5","market":"us","size":3433},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000010/exhibit31112-31x2020.htm","primary":false,"translateUrl":null,"linkName":"exhibit31112-31x2020.htm","type":"EX-31.1","id":"NTFILE82AnVRuHB4dkZFLp","market":"us","size":8374},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000010/exhibit31212-31x2020.htm","primary":false,"translateUrl":null,"linkName":"exhibit31212-31x2020.htm","type":"EX-31.2","id":"NTFILE4H1RoV1xrA3tDQ8E","market":"us","size":8267},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000010/exhibit32112-31x2020.htm","primary":false,"translateUrl":null,"linkName":"exhibit32112-31x2020.htm","type":"EX-32.1","id":"NTFILE5PpFv5ZRf9A6WQt4","market":"us","size":5109},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000010/nsec-20201231_g1.jpg","primary":false,"translateUrl":null,"linkName":"nsec-20201231_g1.jpg","type":"GRAPHIC","id":"NTFILEDW3ZeT1y8ZjjvFnK","market":"us","size":2297}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2021-03-19 00:00","pubTimestamp":1616083200,"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":"11996371","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000007-NSEC","pdf_url":null,"pub_time":1614268800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000007/0000865058-21-000007-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000007/a20inancialresultsrelease-.htm","primary":true,"translateUrl":null,"linkName":"a20inancialresultsrelease-.htm","type":"EX-99.1","id":"NTFILEGV9Dp5SRmWg2qc4A","market":"us","size":106214},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000007/nsec-20210226.htm","primary":false,"translateUrl":null,"linkName":"nsec-20210226.htm","type":"8-K","id":"NTFILEHXrSdZXnJwFpo6oH","market":"us","size":35589},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000007/nsglogo1.jpg","primary":false,"translateUrl":null,"linkName":"nsglogo1.jpg","type":"GRAPHIC","id":"NTFILEHMREFNcmNJHxL24j","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-02-26 00:00","pubTimestamp":1614268800,"title_zh":"8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：条例FD披露；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11583283","market":"us","labels":[],"media":"sec.gov","original_id":"AN86505821000003-NSEC","pdf_url":null,"pub_time":1611504000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NSEC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000003/0000865058-21-000003-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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000003/a2021februarydividendrelea.htm","primary":true,"translateUrl":null,"linkName":"a2021februarydividendrelea.htm","type":"EX-99.1","id":"NTFILE8jB9GDahFub8CnsB","market":"us","size":5512},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000003/nsec-20210125.htm","primary":false,"translateUrl":null,"linkName":"nsec-20210125.htm","type":"8-K","id":"NTFILE94NKxwfawSJ1qJp6","market":"us","size":34595},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/865058/000086505821000003/nsglogo1.jpg","primary":false,"translateUrl":null,"linkName":"nsglogo1.jpg","type":"GRAPHIC","id":"NTFILEEVLWRQci343vg5RG","market":"us","size":2297}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-01-25 00:00","pubTimestamp":1611504000,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01:其他活动；项目9.01:财务报表和报表","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":4,"pageCount":1,"totalSize":77,"code":"91000000","status":"200"}]}}