12/07/01
424B3
Prospectus filed pursuant to Rule 424(b)(3)
11/09/01
424B3
Prospectus filed pursuant to Rule 424(b)(3)
11/07/01
8-K
Current report filing
10/19/01
424B3
Prospectus filed pursuant to Rule 424(b)(3)
10/11/01
10-Q
Quarterly Report
10/10/01
424B3
Prospectus filed pursuant to Rule 424(b)(3)
09/24/01
S-3
Securities Registration Statement (simplified form)
09/19/01
8-K
Current report filing
08/24/01
8-K
Current report filing
07/19/01
8-K
Current report filing
07/17/01
10-Q
Quarterly Report
06/26/01
8-K
Current report filing
06/01/01
10-K
Annual Report
05/17/01
DEF 14A
Proxy Statement (definitive)
05/16/01
8-K
Current report filing
04/10/01
SC 13G
Statement of Ownership
03/29/01
8-K/A
Amended Current report filing
02/23/01
8-K
Current report filing
02/23/01
S-8
Securities Registration: Employee Benefit Plan
02/14/01
SC 13G/A
Amended Statement of Ownership
02/13/01
SC 13G/A
Amended Statement of Ownership
02/01/01
8-K
Current report filing
01/23/01
SC TO-T/A
Amended tender offer statement by Third Party
01/10/01
SC TO-T/A
Amended tender offer statement by Third Party
01/10/01
SC 13G/A
Amended Statement of Ownership
01/08/01
SC TO-T/A
Amended tender offer statement by Third Party
01/08/01
SC 13D
Statement of Beneficial Ownership
01/05/01
10-Q
Quarterly Report