SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Description Form View 03/03/2016 Report of unscheduled material events or corporate event 8-K 0001140361-16-056240.rtf 0001140361-16-056240.xls 0001140361-16-056240.pdf View HTML 03/03/2016 A preliminary proxy statement providing notification matters to be brought to a vote PRE 14A 0001140361-16-056295.rtf 0001140361-16-056295.xls 0001140361-16-056295.pdf View HTML 03/01/2016 Statement of changes in beneficial ownership of securities 4 0000807249-16-000327.rtf 0000807249-16-000327.pdf View HTML 03/01/2016 Report of unscheduled material events or corporate event 8-K 0001140361-16-055760.rtf 0001140361-16-055760.xls 0001140361-16-055760.pdf View HTML 02/29/2016 Annual report which provides a comprehensive overview of the company for the past year 10-K 0000850429-16-000109.rtf 0000850429-16-000109.xls 0000850429-16-000109.pdf EX-101.INS - XBRL INSTANCE DOCUMENT View HTML 02/29/2016 Report of unscheduled material events or corporate event 8-K 0000850429-16-000111.rtf 0000850429-16-000111.xls 0000850429-16-000111.pdf View HTML 02/29/2016 Statement of changes in beneficial ownership of securities 4 0000850429-16-000112.rtf 0000850429-16-000112.pdf View HTML 02/29/2016 Statement of changes in beneficial ownership of securities 4 0000850429-16-000113.rtf 0000850429-16-000113.pdf View HTML 02/29/2016 Statement of changes in beneficial ownership of securities 4 0000850429-16-000114.rtf 0000850429-16-000114.pdf View HTML 02/24/2016 Statement of changes in beneficial ownership of securities 4 0000850429-16-000105.rtf 0000850429-16-000105.pdf View HTML Pagination First page « First Previous page ‹ Previous … Page 53 Page 54 Page 55 Page 56 Current page 57 Page 58 Page 59 Page 60 Page 61 … Next page Next › Last page Last » Data provided by Kaleidoscope.