| Tue, May 26, 2009 | | | Y.L. (Lou) Cheng Joins OI Analytical as Manager of Asia Pacific Sales Marketwire (Tue, May 26)
| | Fri, May 22, 2009 | | | OI CORP Financials EDGAR Online Financials (Fri, May 22)
| | Fri, May 15, 2009 | | | OI CORP Files SEC form 10-Q, Quarterly Report EDGAR Online (Fri, May 15)
| | Thu, May 14, 2009 | | | OI CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Thu, May 14)
| | | O.I. Corporation Announces Results for First Quarter 2009 and Second Quarter Dividend Marketwire (Thu, May 14)
| | | O.I. Corporation Announces Results for First Quarter 2009 and Second Quarter Dividend Marketwire (Thu, May 14)
| | Tue, Mar 31, 2009 | | | OI CORP Files SEC form 10-K, Annual Report EDGAR Online (Tue, Mar 31)
| | Fri, Mar 20, 2009 | | | OI CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Fri, Mar 20)
| | | O.I. Corporation Announces Results for Fourth Quarter 2008 Marketwire (Fri, Mar 20)
| | Tue, Mar 17, 2009 | | | OI Analytical and Picarro Receive Award at Pittcon 2009 Marketwire (Tue, Mar 17)
| | Mon, Feb 2, 2009 | | | O.I. Corporation Announces Cash Dividend Marketwire (Mon, Feb 2)
| | Thu, Nov 13, 2008 | | | O.I. Corporation Announces Launch of Total Organic Carbon Analyzer to International Space Station Marketwire (Thu, Nov 13)
| | Wed, Nov 12, 2008 | | | OI CORP Files SEC form 10-Q, Quarterly Report EDGAR Online (Wed, Nov 12)
| | Mon, Nov 10, 2008 | | | OI CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Mon, Nov 10)
| | | O.I. Corporation Announces Results for Third Quarter 2008 and Fourth Quarter Dividend Marketwire (Mon, Nov 10)
| | Thu, Oct 30, 2008 | | | OI CORP Files SEC form 8-K, Other Events EDGAR Online (Thu, Oct 30)
| | | O.I. Corporation Repurchases Block of Company Shares Marketwire (Thu, Oct 30)
| | Thu, Oct 16, 2008 | | | OI CORP Files SEC form 8-K, Other Events EDGAR Online (Thu, Oct 16)
| | | O.I. Corporation Repurchases Block of Company Shares Marketwire (Thu, Oct 16)
| | Mon, Aug 11, 2008 | | | OI CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Mon, Aug 11)
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