December 21, 2001
Form
SC TO-I
Tender offer statement by Issuer
November 14, 2001
Form
S-8
Securities Registration: Employee Benefit Plan
November 14, 2001
Form
10-Q
Quarterly Report
November 8, 2001
Form
SC 13G/A
Amended Statement of Ownership
September 10, 2001
Form
S-8
Securities Registration: Employee Benefit Plan
August 14, 2001
Form
10-Q
Quarterly Report
July 26, 2001
Form
SC 13G/A
Amended Statement of Ownership
July 13, 2001
Form
S-8
Securities Registration: Employee Benefit Plan
June 29, 2001
Form
11-K
Annual Report of Employee Stock Plans
May 15, 2001
Form
10-Q
Quarterly Report
April 30, 2001
Form
424B3
Prospectus filed pursuant to Rule 424(b)(3)
April 23, 2001
Form
DEF 14A
Proxy Statement (definitive)
April 2, 2001
Form
10-K
Annual Report
March 26, 2001
Form
8-K/A
Amended Current report filing
March 26, 2001
Form
8-K
Current report filing
March 19, 2001
Form
SC 13D/A
Amended Statement of Beneficial Ownership
March 15, 2001
Form
SC 13G
Statement of Ownership
March 12, 2001
Form
SC 13D/A
Amended Statement of Beneficial Ownership
March 8, 2001
Form
SC 13G/A
Amended Statement of Ownership
March 2, 2001
Form
SC 13G
Statement of Ownership
February 26, 2001
Form
SC 13G/A
Amended Statement of Ownership
February 14, 2001
Form
SC 13D/A
Amended Statement of Beneficial Ownership
February 13, 2001
Form
SC 13G/A
Amended Statement of Ownership
January 25, 2001
Form
8-K
Current report filing
January 11, 2001
Form
424B3
Prospectus filed pursuant to Rule 424(b)(3)