Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-10-247675-index.html | 2010-11-04 13:12:40 | |
| 0001193125-10-247675.txt | 2010-11-04 13:12:40 | |
 0001193125-10-247675-xbrl.zip | 41670 | 2010-11-04 13:12:40 |
| anss-20100930.xml | 314128 | 2010-11-04 13:12:40 |
| anss-20100930.xsd | 15304 | 2010-11-04 13:12:40 |
| anss-20100930_cal.xml | 46653 | 2010-11-04 13:12:40 |
| anss-20100930_lab.xml | 131962 | 2010-11-04 13:12:40 |
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| d10q.htm | 640139 | 2010-11-04 13:12:40 |
| defnref.xml | 26199 | 2010-11-04 13:12:40 |
| dex15.htm | 2791 | 2010-11-04 13:12:40 |
| dex311.htm | 9600 | 2010-11-04 13:12:40 |
| dex312.htm | 9574 | 2010-11-04 13:12:40 |
| dex321.htm | 4015 | 2010-11-04 13:12:40 |
| dex322.htm | 3975 | 2010-11-04 13:12:40 |
| FilingSummary.xml | 11979 | 2010-11-04 13:12:40 |
| Financial_Report.xls | 269752 | 2010-11-04 13:12:40 |
| R1.xml | 36929 | 2010-11-04 13:12:40 |
| R10.xml | 33062 | 2010-11-04 13:12:40 |
| R11.xml | 35602 | 2010-11-04 13:12:40 |
| R12.xml | 41136 | 2010-11-04 13:12:40 |
| R13.xml | 8954 | 2010-11-04 13:12:40 |
| R14.xml | 63931 | 2010-11-04 13:12:40 |
| R15.xml | 31549 | 2010-11-04 13:12:40 |
| R16.xml | 23506 | 2010-11-04 13:12:40 |
| R17.xml | 8419 | 2010-11-04 13:12:40 |
| R18.xml | 36143 | 2010-11-04 13:12:40 |
| R19.xml | 8810 | 2010-11-04 13:12:40 |
| R2.xml | 123553 | 2010-11-04 13:12:40 |
| R20.xml | 9750 | 2010-11-04 13:12:40 |
| R21.xml | 10826 | 2010-11-04 13:12:40 |
| R3.xml | 33939 | 2010-11-04 13:12:40 |
| R4.xml | 133521 | 2010-11-04 13:12:40 |
| R5.xml | 127278 | 2010-11-04 13:12:40 |
| R6.xml | 9153 | 2010-11-04 13:12:40 |
| R7.xml | 22764 | 2010-11-04 13:12:40 |
| R8.xml | 39846 | 2010-11-04 13:12:40 |
| R9.xml | 8716 | 2010-11-04 13:12:40 |