| Date | Event |
| 16-Nov-09 | Price hit new 52-week high ($45.45) |
| 11-Nov-09 | Price hit new 52-week high ($44.70) |
| 10-Nov-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 6-Nov-09 | Price hit new 52-week high ($42.54) |
| 2-Nov-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 29-Oct-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 28-Oct-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |
| 27-Oct-09 | Armstrong World Industries Inc. Earnings Call scheduled for 5:00 pm ET today |
| 25-Sep-09 | Coverage initiated on Armstrong World Industries by Longbow |
| 24-Sep-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements an |
| 9-Sep-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 4-Sep-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 25-Aug-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 31-Jul-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statement |
| 30-Jul-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |
| 1-May-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statement |
| 30-Apr-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 10-Q, Quarterly Report |
| 16-Mar-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 9-Mar-09 | Price hit new 52-week low ($9.42) |
| 5-Mar-09 | Price hit new 52-week low ($11.00) |
| 4-Mar-09 | Price hit new 52-week low ($11.55) |
| 26-Feb-09 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 10-K, Annual Report |
| 31-Dec-08 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 19-Dec-08 | ARMSTRONG WORLD INDUSTRIES INC Files SEC form 8-K, Other Events |