| Date | Event |
| 18-Sep-09 | Price hit new 52-week high ($5.99) |
| 15-Sep-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Stat |
| 14-Sep-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 10-Q, Quarterly Report |
| 11-Sep-09 | Price hit new 52-week high ($5.34) |
| 13-Jul-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 15-Jun-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition |
| 15-Jun-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 10-Q, Quarterly Report |
| 15-May-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Other Events |
| 6-May-09 | Price hit new 52-week low ($2.65) |
| 30-Apr-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition |
| 30-Apr-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 10-K, Annual Report |
| 23-Apr-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Change in Directors or Principal Officers, Regulation FD Disc |
| 11-Mar-09 | Price hit new 52-week low ($3.00) |
| 20-Feb-09 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition |
| 30-Dec-08 | Price hit new 52-week low ($3.02) |
| 16-Dec-08 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Notice of Delisting or Failure to Satisfy a Continued Listing |
| 15-Dec-08 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 10-Q, Quarterly Report |
| 10-Dec-08 | NATIONAL TECHNICAL SYSTEMS INC /CA/ Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Ye |