Date Name Title Type Shares Traded Price
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Open market or private sale of non-derivative or derivative security 300 $20.70
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs 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 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,250 --
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 87,060 --
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $4.00
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs 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-3 954 $20.95
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,250 $4.25
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs 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 6,948 $20.95
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 87,060 $4.25
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs 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 17,661 $20.95

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