{"cik":"0000766456","entityType":"operating","sic":"6324","sicDescription":"Hospital & Medical Service Plans","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"PACIFICARE HEALTH SYSTEMS INC","tickers":[],"exchanges":[],"ein":"330064895","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"0930","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"5995 PLAZA DRIVE","street2":null,"city":"CYPRESS","stateOrCountry":"CA","zipCode":"90630","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"5995 PLAZA DR","street2":null,"city":"CYPRESS","stateOrCountry":"CA","zipCode":"90630","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"7149521121","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["9999999997-06-025992","9999999997-06-025993","0001125282-05-005332","9999999997-04-019703","0001125282-04-000574","0000820027-04-000109","0000898430-04-001677","0000949308-03-001235","0000820027-03-000112","0000949308-02-000212","0001058217-01-500168","0000932471-01-000346","0000949308-01-000231","0000949308-00-000197","0000932471-00-000101","0000949308-99-000048","0000314965-99-000116","0000932471-99-000154","0000732812-98-000762","0000314965-98-000099","0000912938-98-000112","0000732812-98-000168","0000893220-98-000297","0000888002-97-000234","0000912057-97-006450","0000912057-97-006432","0000912057-97-006047","0000888002-97-000130","0000037076-97-000049","0000037076-97-000035","0000812295-97-000147","0000732812-97-000114","0000315066-97-000884","0000912938-97-000156","0000820027-97-000198","0000912057-97-003634","0000820027-97-000087","0000912057-97-001239","0000912057-96-029647","0000315066-96-002167","0000912057-96-027684","0000912057-96-026780","0000315066-96-002005","0000912057-96-020887","0000912057-96-018197","0000912057-96-016926","0000766524-96-000368","0000912057-96-008722","0000105982-96-000027","0000812295-96-000141","0000037076-96-000060","0000037076-96-000053","0000912057-96-002088","0000732812-96-000180","0000912057-96-000715","0000766524-96-000056","0000912057-96-000461","0000732812-96-000015","0000732812-95-000399","0000912057-95-010715","0000912057-95-010543","0000912057-95-006135","0000732812-95-000339","0000912057-95-003253","0000912057-95-001466","0000912057-95-001134","0000912057-95-000890","0000105982-95-000039","0000037076-95-000057","0000037076-95-000026","0000912057-95-000466","0000912057-95-000324","0000766524-95-000108","0000912057-95-000198","0000912057-94-004016","0000912057-94-003699","0000912057-94-002979","0000912057-94-002937","0000912057-94-002901","0000912057-94-002464"],"filingDate":["2006-03-16","2006-03-16","2005-10-17","2004-04-23","2004-02-17","2004-02-09","2004-02-06","2003-03-07","2003-02-13","2002-02-14","2001-10-01","2001-02-14","2001-02-13","2000-02-14","2000-02-01","1999-12-10","1999-02-12","1999-02-10","1998-07-09","1998-07-09","1998-02-12","1998-02-11","1998-02-10","1997-06-09","1997-02-21","1997-02-21","1997-02-19","1997-02-14","1997-02-14","1997-02-14","1997-02-13","1997-02-12","1997-02-12","1997-02-11","1997-02-10","1997-02-07","1997-01-31","1997-01-17","1996-12-18","1996-12-10","1996-11-26","1996-11-18","1996-10-10","1996-09-23","1996-08-19","1996-08-09","1996-08-08","1996-05-09","1996-02-16","1996-02-13","1996-02-13","1996-02-13","1996-02-12","1996-02-12","1996-01-23","1996-01-19","1996-01-12","1996-01-09","1995-12-08","1995-12-05","1995-11-29","1995-08-09","1995-07-10","1995-05-08","1995-03-17","1995-03-01","1995-02-22","1995-02-14","1995-02-14","1995-02-14","1995-02-09","1995-02-06","1995-02-06","1995-01-27","1994-11-23","1994-11-07","1994-09-07","1994-09-01","1994-08-31","1994-08-03"],"reportDate":["2006-03-16","2006-03-16","","2003-12-31","","","","","","","","","","","","","","","","","","","","","","1997-02-14","","","","","","","","","","1996-12-31","","1996-09-30","1996-09-30","","","","","1996-09-09","1996-06-30","1996-06-30","","1996-03-15","","","","","1995-12-31","","1996-03-06","","1996-03-06","","","1995-09-30","1995-09-30","1995-06-30","","1995-03-31","","","","","","","1994-12-31","1994-12-31","","1995-03-01","1994-08-30","","","","","1994-06-30"],"acceptanceDateTime":["2006-06-22T14:50:23.000Z","2006-06-22T14:50:01.000Z","2005-10-17T20:31:15.000Z","2004-04-23T20:10:39.000Z","2004-02-17T19:45:27.000Z","2004-02-09T15:33:28.000Z","2004-02-06T21:18:35.000Z","2003-03-07T21:00:52.000Z","2003-02-13T19:24:50.000Z","2002-02-14T05:00:00.000Z","2001-10-01T04:00:00.000Z","2001-02-14T05:00:00.000Z","2001-02-13T05:00:00.000Z","2000-02-14T05:00:00.000Z","2000-02-01T05:00:00.000Z","1999-12-10T05:00:00.000Z","1999-02-12T05:00:00.000Z","1999-02-10T05:00:00.000Z","1998-07-09T04:00:00.000Z","1998-07-09T04:00:00.000Z","1998-02-12T05:00:00.000Z","1998-02-11T05:00:00.000Z","1998-02-10T05:00:00.000Z","1997-06-09T04:00:00.000Z","1997-02-21T05:00:00.000Z","1997-02-21T05:00:00.000Z","1997-02-19T05:00:00.000Z","1997-02-14T05:00:00.000Z","1997-02-14T05:00:00.000Z","1997-02-14T05:00:00.000Z","1997-02-13T05:00:00.000Z","1997-02-12T05:00:00.000Z","1997-02-12T05:00:00.000Z","1997-02-11T05:00:00.000Z","1997-02-10T05:00:00.000Z","1997-02-07T05:00:00.000Z","1997-01-31T05:00:00.000Z","1997-01-17T05:00:00.000Z","1996-12-18T05:00:00.000Z","1996-12-10T05:00:00.000Z","1996-11-26T05:00:00.000Z","1996-11-18T05:00:00.000Z","1996-10-10T04:00:00.000Z","1996-09-23T04:00:00.000Z","1996-08-19T04:00:00.000Z","1996-08-09T04:00:00.000Z","1996-08-08T04:00:00.000Z","1996-05-09T04:00:00.000Z","1996-02-16T05:00:00.000Z","1996-02-13T05:00:00.000Z","1996-02-13T05:00:00.000Z","1996-02-13T05:00:00.000Z","1996-02-12T05:00:00.000Z","1996-02-12T05:00:00.000Z","1996-01-23T05:00:00.000Z","1996-01-19T05:00:00.000Z","1996-01-12T05:00:00.000Z","1996-01-09T05:00:00.000Z","1995-12-08T05:00:00.000Z","1995-12-05T05:00:00.000Z","1995-11-29T05:00:00.000Z","1995-08-09T04:00:00.000Z","1995-07-10T04:00:00.000Z","1995-05-08T04:00:00.000Z","1995-03-17T05:00:00.000Z","1995-03-01T05:00:00.000Z","1995-02-22T05:00:00.000Z","1995-02-14T05:00:00.000Z","1995-02-14T05:00:00.000Z","1995-02-14T05:00:00.000Z","1995-02-09T05:00:00.000Z","1995-02-06T05:00:00.000Z","1995-02-06T05:00:00.000Z","1995-01-27T05:00:00.000Z","1994-11-23T05:00:00.000Z","1994-11-07T05:00:00.000Z","1994-09-07T04:00:00.000Z","1994-09-01T04:00:00.000Z","1994-08-31T04:00:00.000Z","1994-08-03T04:00:00.000Z"],"act":["34","34","34","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"form":["NO ACT","NO ACT","SC 13G","ARS","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","SC 13G","SC 13G","SC 13G/A","SC 13G","SC 13G","SC 13G/A","SC 13G","SC 13G","SC 13G/A","15-12G","8-K","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","10-Q","SC 13G","10-K/A","10-K","SC 13G/A","DEFA14A","S-4","SC 13G","8-K","10-Q/A","10-Q","SC 13G/A","10-Q","SC 13G","SC 13G","SC 13G/A","SC 13G/A","10-Q","SC 13G/A","DEF 14A","SC 13G/A","PRE 14A","SC 13G/A","SC 13G","10-K/A","10-K","10-Q","SC 13G","10-Q","424B1","S-3/A","S-3","SC 13G","SC 13G","SC 13G","10-Q/A","10-Q","SC 13G","DEF 14A","10-K","424B3","POS AM","S-3/A","S-3","10-Q"],"fileNumber":["000-14181","000-14181","005-37022","000-14181","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","000-14181","000-14181","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","005-37022","000-14181","005-37022","000-14181","000-14181","005-37022","000-14181","333-16271","005-37022","000-14181","000-14181","000-14181","005-37022","000-14181","005-37022","005-37022","005-37022","005-37022","000-14181","005-37022","000-14181","005-37022","000-14181","005-37022","005-37022","000-14181","000-14181","000-14181","005-37022","000-14181","033-57783","033-57783","033-57783","005-37022","005-37022","005-37022","000-14181","000-14181","005-37022","000-14181","000-14181","033-55297","033-55297","033-55297","033-55297","000-14181"],"filmNumber":["06028405","06028403","051141152","04027235","04607492","04576286","04574542","03596399","03558583","02543804","1749516","1544464","1536567","539616","519183","99772439","99534035","99527706","98662351","98663637","98533554","98530807","98528770","97620973","97540998","97540852","97537912","97532048","97533055","97532993","97529330","97527432","97527384","97524455","97522903","97520522","97515673","97507590","96682829","96678356","96672802","96668175","96641614","96633071","96617348","96607522","96605874","96558527","96522577","96516901","96517394","96517333","96515237","96515071","96506403","96505537","96503271","96501938","95600251","95599247","95597428","95560072","95552753","95535099","95521545","95517641","95514166","95510767","95510626","95509715","95507462","95505610","95505440","95503244","94561599","94557839","94548234","94547690","94547335","94541709"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","1,7","","","","","","","","","","","","","","","","","","5,7","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["NO ACT","NO ACT","SC 13G","ARS","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","SC 13G","SC 13G","SC 13G/A","SC 13G","SC 13G","SC 13G/A","SC 13G","SC 13G","SC 13G/A","15-12G","8-K","SC 13G/A","SC 13G","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G","SC 13G/A","10-Q","SC 13G","10-K/A","10-K","SC 13G/A","DEFA14A","S-4","SC 13G","8-K","10-Q/A","10-Q","SC 13G/A","10-Q","SC 13G","SC 13G","SC 13G/A","SC 13G/A","10-Q","SC 13G/A","DEF 14A","SC 13G/A","PRE 14A","SC 13G/A","SC 13G","10-K/A","10-K","10-Q","SC 13G","10-Q","424B1","S-3/A","S-3","SC 13G","SC 13G","SC 13G","10-Q/A","10-Q","SC 13G","DEF 14A","10-K","424B3","POS AM","S-3/A","S-3","10-Q"],"size":[1717,1717,16792,1679,18781,11598,73886,11365,10526,14658,18706,8500,14284,11122,8122,13758,17482,8235,8631,17449,9237,9197,8264,39882,4465,19896,9653,43910,8766,7334,11291,14445,14619,8986,9827,62560,14747,272755,238813,9866,1079184,1564213,9874,378274,8080,396642,19270,174998,12539,11497,7555,8084,71319,19494,134402,19305,134313,12085,12043,73482,235231,57716,17790,65486,108065,134681,257442,10047,10165,8104,45578,385915,19291,183158,258376,4624,143781,108829,145285,58612],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["9999999997-06-025992.paper","9999999997-06-025993.paper","b409295_sc13g.txt","9999999997-04-019703.paper","b330195_sch13ga.txt","pacificarehealthsystems.txt","rrd830.htm","edgphsy.txt","pacificare-health.txt","edgphsy.txt","pacificare13gpar20502.txt","0001.txt","0001.txt","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"primaryDocDescription":["AUTO-GENERATED PAPER DOCUMENT","AUTO-GENERATED PAPER DOCUMENT","SC 13G","AUTO-GENERATED PAPER DOCUMENT","SCHEDULE 13G/A","PACIFICARE HEALTH SYSTEMS","SCHEDULE 13G/A","SC 13G/A","PACIFICARE HEALTH SYSTEMS","SC 13G/A","SCHEDULE 13G","PACIFICARE HEALTH SYSTEMS - CLASS A","","","PACIFICARE HEALTH SYSTEMS-CLASS A","","","AMENDMENT #1 PACIFICARE HEALTH SYSTEMS-CLASS A","","","PACIFICARE HEALTH SYSTEMS, INC.","","SCHEDULE 13G, PACIFICARE HEALTH SYSTEMS - CLASS A","AMENDMENT - PACIFICARE HEALTH SYS INC","FORM 15-12G","8-K","SCHEDULE 13G/A","AMENDMENT   -       PACIFICARE HEALTH SYS INC","","","","","SCHEDULE 13G -02-14-97 - PACIFICARE HEALTH SYSTEMS INCORPORATED","PACIFICARE HEALTH SYSTEMS, INC.","","FORM 10Q","","FORM 10-K/A","FORM 10-K","SCHEDULE 13G -12-10-96 - PACIFICARE HEALTH SYSTEMS INCORPORATED","SCHEDULE 14A","FORM S-4","SCHEDULE 13G -10-10-96 - PACIFICARE HEALTH SYSTEMS INCORPORATED","FORM 8K","FORM 10-Q/A","FORM 10-Q","5% MONTHLY HOLDINGS","10-Q","FORM 13G","","","","10-Q","","DEF 14A","5% MONTHLY HOLDINGS REPORT","PRE 14A","","","10-K/A","FORM 10-K","10-Q","","10-Q","424B1","S-3/A","S-3","FORM 13G","FIRSTAR INVESTMENT RESEARCH & MANAGEMENT COMPANY","","10-Q/A","10-Q","5% MONTHLY HOLDINGS REPORT","DEF 14A","FORM 10-K","424B3","POST-EFFECTIVE AMENDMENT NO. 1/S-3","S-3/A","S-3","10-Q"]},"files":[]}}