Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-10-178972-index-headers.html | 2010-08-05 13:38:43 | |
| 0001193125-10-178972-index.html | 2010-08-05 13:38:43 | |
| 0001193125-10-178972.txt | 2010-08-05 13:38:43 | |
 0001193125-10-178972-xbrl.zip | 45962 | 2010-08-05 13:38:43 |
| anss-20100630.xml | 285568 | 2010-08-05 13:38:43 |
| anss-20100630.xsd | 13908 | 2010-08-05 13:38:43 |
| anss-20100630_cal.xml | 46063 | 2010-08-05 13:38:43 |
| anss-20100630_def.xml | 115335 | 2010-08-05 13:38:43 |
| anss-20100630_lab.xml | 119390 | 2010-08-05 13:38:43 |
| anss-20100630_pre.xml | 125090 | 2010-08-05 13:38:43 |
| d10q.htm | 561233 | 2010-08-05 13:38:43 |
| defnref.xml | 25569 | 2010-08-05 13:38:43 |
| dex15.htm | 2647 | 2010-08-05 13:38:43 |
| dex311.htm | 9528 | 2010-08-05 13:38:43 |
| dex312.htm | 9502 | 2010-08-05 13:38:43 |
| dex321.htm | 3738 | 2010-08-05 13:38:43 |
| dex322.htm | 3698 | 2010-08-05 13:38:43 |
| FilingSummary.xml | 11551 | 2010-08-05 13:38:43 |
| Financial_Report.xls | 243722 | 2010-08-05 13:38:43 |
| R1.xml | 34395 | 2010-08-05 13:38:43 |
| R10.xml | 25065 | 2010-08-05 13:38:43 |
| R11.xml | 30139 | 2010-08-05 13:38:43 |
| R12.xml | 36590 | 2010-08-05 13:38:43 |
| R13.xml | 7103 | 2010-08-05 13:38:43 |
| R14.xml | 60581 | 2010-08-05 13:38:43 |
| R15.xml | 24014 | 2010-08-05 13:38:43 |
| R16.xml | 18082 | 2010-08-05 13:38:43 |
| R17.xml | 6543 | 2010-08-05 13:38:43 |
| R18.xml | 34142 | 2010-08-05 13:38:43 |
| R19.xml | 6808 | 2010-08-05 13:38:43 |
| R2.xml | 123547 | 2010-08-05 13:38:43 |
| R20.xml | 8782 | 2010-08-05 13:38:43 |
| R3.xml | 31429 | 2010-08-05 13:38:43 |
| R4.xml | 133484 | 2010-08-05 13:38:43 |
| R5.xml | 121547 | 2010-08-05 13:38:43 |
| R6.xml | 7227 | 2010-08-05 13:38:43 |
| R7.xml | 18061 | 2010-08-05 13:38:43 |
| R8.xml | 38332 | 2010-08-05 13:38:43 |
| R9.xml | 6307 | 2010-08-05 13:38:43 |