| Date | Event |
| 16-Nov-09 | Price hit new 52-week high ($19.63) |
| 6-Nov-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 5-Nov-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Ba |
| 2-Nov-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 29-Oct-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, F |
| 29-Oct-09 | TRINITY INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |
| 28-Oct-09 | Earnings announcement |
| 13-Oct-09 | Ex-Date for dividend payment of $0.08 |
| 4-Sep-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 30-Jul-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, F |
| 30-Jul-09 | TRINITY INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |
| 13-Jul-09 | Ex-Date for dividend payment of $0.08 |
| 2-Jun-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 8-May-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 6-May-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibi |
| 30-Apr-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, F |
| 30-Apr-09 | TRINITY INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |
| 1-Apr-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 10-Mar-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 3-Mar-09 | Price hit new 52-week low ($6.37) |
| 2-Mar-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 2-Mar-09 | Price hit new 52-week low ($6.48) |
| 27-Feb-09 | Price hit new 52-week low ($7.01) |
| 19-Feb-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure |
| 19-Feb-09 | TRINITY INDUSTRIES INC Files SEC form 10-K, Annual Report |
| 17-Feb-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers, Other Events |
| 29-Jan-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 2-Jan-09 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 15-Dec-08 | TRINITY INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 12-Nov-08 | TRINITY INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure |
| 30-Oct-08 | TRINITY INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure |
| 30-Oct-08 | TRINITY INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |