FILINGS
| ANSS 0001013462 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2014-04-07 | DEF 14A | DEF 14A | View Document |
| 2014-03-24 | 8-K | FORM 8-K | View Document |
| 2014-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-11 | 8-K | FORM 8-K | View Document |
| 2014-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-03-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-27 | 10-K | 10-K | View Document |
| 2014-02-27 | 8-K | FORM 8-K | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-14 | SC 13G/A | View Document | |
| 2014-02-11 | SC 13G | View Document | |
| 2014-02-11 | SC 13G | View Document | |
| 2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-01-28 | SC 13G/A | View Document | |
| 2013-12-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-11-07 | 10-Q | 10-Q | View Document |
| 2013-11-07 | 8-K | FORM 8-K | View Document |
| 2013-09-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-09-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-09-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-09-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-08-01 | 10-Q | 10-Q | View Document |
| 2013-08-01 | 8-K | FORM 8-K | View Document |
| 2013-07-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-07-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-06-19 | 4/A | PRIMARY DOCUMENT | View Document |
| 2013-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-23 | 8-K | FORM 8-K | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-09 | 4 | PRIMARY DOCUMENT | View Document |
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