| Date | Event |
| 23-Nov-09 | Price hit new 52-week high ($128.94) |
| 6-Nov-09 | Ex-Date for dividend payment of $0.55 |
| 5-Nov-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Financial Statements and Exhibits |
| 27-Oct-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 10-Q, Quarterly Report |
| 16-Oct-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 15-Oct-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 14-Oct-09 | Price hit new 52-week high ($128.61) |
| 18-Sep-09 | Price hit new 52-week high ($122.88) |
| 8-Sep-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Regulation FD Disclosure |
| 6-Aug-09 | Ex-Date for dividend payment of $0.55 |
| 28-Jul-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 10-Q, Quarterly Report |
| 17-Jul-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 16-Jul-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 13-May-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Regulation FD Disclosure |
| 28-Apr-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 10-Q, Quarterly Report |
| 21-Apr-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 20-Apr-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 27-Mar-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 20-Mar-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Regulation FD Disclosure |
| 26-Feb-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Regulation FD Disclosure |
| 24-Feb-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 10-K, Annual Report |
| 21-Jan-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 20-Jan-09 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 17-Nov-08 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 14-Nov-08 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Y |
| 5-Nov-08 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Financial Statements and Exhibits |
| 28-Oct-08 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 10-Q, Quarterly Report |
| 23-Oct-08 | INTERNATIONAL BUSINESS MACHINES CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits |