12/27/02
4
Statement of Changes in Beneficial Ownership
12/27/02
4
Statement of Changes in Beneficial Ownership
12/26/02
4
Statement of Changes in Beneficial Ownership
12/23/02
4
Statement of Changes in Beneficial Ownership
12/19/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
11/22/02
4
Statement of Changes in Beneficial Ownership
11/18/02
4
Statement of Changes in Beneficial Ownership
11/04/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
11/01/02
4
Statement of Changes in Beneficial Ownership
10/30/02
4
Statement of Changes in Beneficial Ownership
10/30/02
4
Statement of Changes in Beneficial Ownership
10/30/02
4
Statement of Changes in Beneficial Ownership
10/28/02
4
Statement of Changes in Beneficial Ownership
10/24/02
4
Statement of Changes in Beneficial Ownership
10/15/02
8-K
Current report filing
10/15/02
10-Q
Quarterly Report
09/17/02
8-K
Current report filing
09/13/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
09/06/02
8-K
Current report filing
08/14/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
08/08/02
8-K
Current report filing
07/17/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
07/16/02
10-Q
Quarterly Report
07/12/02
S-3/A
Securities Registration Statement (simplified form)
07/12/02
S-3/A
Securities Registration Statement (simplified form)
07/12/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
06/06/02
DEF 14A
Proxy Statement (definitive)
06/06/02
S-3/A
Securities Registration Statement (simplified form)
05/30/02
10-K
Annual Report
04/23/02
S-3/A
Securities Registration Statement (simplified form)
04/22/02
8-K
Current report filing
02/28/02
8-K
Current report filing
02/28/02
S-3
Securities Registration Statement (simplified form)
02/27/02
8-K
Current report filing
02/21/02
424B3
Prospectus filed pursuant to Rule 424(b)(3)
02/13/02
SC 13G/A
Amended Statement of Ownership
01/09/02
8-K
Current report filing
01/07/02
10-Q
Quarterly Report