| Date | Acquired | Amount |
|---|---|---|
| May 11, 2000 |
|
Undisclosed amount |
| May 11, 2000 |
|
Undisclosed amount |
| Apr 05, 2000 |
|
Undisclosed amount |
| Apr 05, 2000 |
|
Undisclosed amount |
| Mar 31, 2000 |
|
Undisclosed amount |
| Mar 22, 2000 |
|
Undisclosed amount |
| Mar 03, 2000 |
|
Undisclosed amount |
| Feb 28, 2000 |
|
Undisclosed amount |
| Feb 23, 2000 |
|
Undisclosed amount |
| Feb 23, 2000 |
|
Undisclosed amount |
| Feb 02, 2000 |
|
Undisclosed amount |
| Feb 01, 2000 |
|
Undisclosed amount |
| Dec 23, 1999 |
|
Undisclosed amount |
| Dec 15, 1999 |
|
Undisclosed amount |
| Jul 01, 1999 |
|
Undisclosed amount |
