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ANSYS INC

CORRESP 29 filings

All CORRESP Filings

Complete history of CORRESP filings with the SEC

Date Filed	View on EDGAR
13 Jan Jan 13, 2023	open_in_new View Filing
27 Dec Dec 27, 2022	open_in_new View Filing
08 Dec Dec 08, 2022	open_in_new View Filing
18 Nov Nov 18, 2022	open_in_new View Filing
27 Sep Sep 27, 2018	open_in_new View Filing
14 Sep Sep 14, 2018	open_in_new View Filing
13 Oct Oct 13, 2016	open_in_new View Filing
16 Apr Apr 16, 2015	open_in_new View Filing
15 Jun Jun 15, 2012	open_in_new View Filing
02 Jun Jun 02, 2010	open_in_new View Filing
21 Apr Apr 21, 2010	open_in_new View Filing
30 Mar Mar 30, 2010	open_in_new View Filing
06 Jul Jul 06, 2009	open_in_new View Filing
10 Jun Jun 10, 2009	open_in_new View Filing
15 May May 15, 2009	open_in_new View Filing
07 Apr Apr 07, 2009	open_in_new View Filing
19 Jun Jun 19, 2008	open_in_new View Filing
18 Jun Jun 18, 2008	open_in_new View Filing
02 Jun Jun 02, 2008	open_in_new View Filing
13 Dec Dec 13, 2007	open_in_new View Filing
11 Dec Dec 11, 2007	open_in_new View Filing
12 Oct Oct 12, 2007	open_in_new View Filing
18 Sep Sep 18, 2007	open_in_new View Filing
31 Aug Aug 31, 2006	open_in_new View Filing
17 Aug Aug 17, 2006	open_in_new View Filing
09 Aug Aug 09, 2006	open_in_new View Filing
19 Jul Jul 19, 2006	open_in_new View Filing
16 Jun Jun 16, 2006	open_in_new View Filing
22 May May 22, 2006	open_in_new View Filing