Date Name Title Filing Type Shares Traded Price Total Held
Sep 18, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 8,611 $20.80 55,840
Sep 18, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 100 $20.80 55,740
Sep 18, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 1,200 $20.95 54,540
Sep 17, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 125,000 $14.75 200,095
Sep 17, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 88,007 $20.95 112,088
Sep 17, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 13,132 $20.95 98,956
Sep 17, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 125,000 -- --
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Open market or private sale of non-derivative or derivative security 300 $20.70 80,751
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,250 -- --

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.