| Fri, Nov 13, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Financials EDGAR Online Financials (Fri, Nov 13)
| | Mon, Nov 9, 2009 | | | Aspen Technology Reports Selected Preliminary Results For The First Quarter Of Fiscal 2010, Along With Financial Results For Fiscal 2009 Call scheduled for 8:30 am ET today CCBN (Mon, Nov 9)
| | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and EDGAR Online (Mon, Nov 9)
| | | Aspen Technology Announces Financial Results for Fiscal Year 2009 Business Wire (Mon, Nov 9)
| | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 10-Q, Quarterly Report EDGAR Online (Mon, Nov 9)
| | Fri, Nov 6, 2009 | | | Aspen Technology Sets Date to Announce Fiscal Year 2009 Financial Results and Selected Preliminary Financial Results for the First Quarter Fiscal 2010 Business Wire (Fri, Nov 6)
| | Wed, Oct 21, 2009 | | | E-commerce Giant Amazon Forges New Trends in Online Underpricing Strategies, While Online Retail Revenue Expected to Grow to 15-20% of Total Retail Revenue Wall Street Transcript (Wed, Oct 21)
| | Fri, Oct 16, 2009 | | | Coverage initiated on Aspen Tech by Benchmark Briefing.com (Fri, Oct 16)
| | Thu, Oct 8, 2009 | | | Top Technology Picks from a 5-Star Manager at CNBC (Thu, Oct 8)
| | Tue, Oct 6, 2009 | | | AspenTech Opens Middle East Office in Bahrain Business Wire (Tue, Oct 6)
| | Mon, Sep 14, 2009 | | | AspenTech Wins Chemical Processing Readers' Choice Award for Sixth Consecutive Year Business Wire (Mon, Sep 14)
| | Fri, Sep 11, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exh EDGAR Online (Fri, Sep 11)
| | Wed, Sep 9, 2009 | | | Aspen Technology to Present at Deutsche Bank 2009 Technology Conference Business Wire (Wed, Sep 9)
| | Thu, Jul 9, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and EDGAR Online (Thu, Jul 9)
| | Mon, Jul 6, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits EDGAR Online (Mon, Jul 6)
| | Thu, Jul 2, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Change in Directors or Principal Officers EDGAR Online (Thu, Jul 2)
| | Wed, Jul 1, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and EDGAR Online (Wed, Jul 1)
| | Tue, Jun 30, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 10-K, Annual Report EDGAR Online (Tue, Jun 30)
| | Fri, May 15, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and EDGAR Online (Fri, May 15)
| | Wed, Feb 25, 2009 | | | ASPEN TECHNOLOGY INC /DE/ Files SEC form 8-K, Change in Directors or Principal Officers EDGAR Online (Wed, Feb 25)
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