DECLARATION OF TRANSACTIONS INVOLVING TREASURY STOCK
In accordance with the regulations regarding share buybacks (Article 241-5 of the general regulations issued by the AMF), Compagnie de Saint-Gobain hereby announces that the following transactions involving treasury stock were carried out between August 15 and August 19, 2005:
| Trading date |
Number of shares bought back |
Number of shares sold |
Weighted average price in euros
|
Amount in euros
|
| August 15, 2005 |
57,650 |
0 |
49.52 |
2,854,770 |
| August 16, 2005 |
100,000 |
0 |
49.58 |
4,958,200 |
| August 17, 2005 |
100,000 |
0 |
49.24 |
4,923,700 |
| August 18, 2005 |
100,000 |
0 |
48.92 |
4,892,300 |
| August 19, 2005 |
100,000 |
0 |
49.51 |
4,950,600 |
| Total of the period |
457,650 |
0 |
49.34 |
22,579,570 |
|
