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 29 and September 2, 2005:
| Trading date |
Number of shares |
Weighted average price in
(euros)
|
Amount
(euros)
|
| August 29, 2005 |
bought |
97,649 |
48.71 |
4,756,287 |
| sold |
0 |
|
|
| August 30, 2005 |
bought |
47,351 |
49.00 |
2,320,152 |
| sold |
0 |
|
|
| August 31, 2005 |
bought |
0 |
|
0 |
| sold |
0 |
|
|
| Sept. 1, 2005 |
bought |
0 |
|
0 |
| sold |
0 |
|
|
| Sept. 2, 2005 |
sold |
0 |
|
0 |
| sold |
0 |
|
|
| Total of the period |
bought |
145,000 |
48.80 |
7,076,439 |
| sold |
0 |
|
0 |
|
