Date Form Description XBRL Pages
04/19/01 8-K Form 8-K: Current report 3
04/19/01 8-K Form 8-K: Current report 7
04/18/01 8-K Form 8-K: Current report 2
04/13/01 SC TO-T/A Form SC TO-T/A: Tender offer statement by Third Party 6
04/13/01 8-K Form 8-K: Current report 3
03/29/01 SC 13D Form SC 13D: General Statement of Acquisition of Beneficial Ownership 12
03/29/01 SC TO-T Form SC TO-T: Tender offer statement by Third Party 68
03/26/01 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 81
03/23/01 DEF 14A Form DEF 14A: Definitive proxy statements 25
03/20/01 SC TO-C Form SC TO-C: Written communication relating to an issuer or third party tender offer 3
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