Date Name Title Filing Type Shares Traded Price Total Held
Dec 27, 2005
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 19,500 $12.75 83,950
Dec 27, 2005
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs 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 15,865 $15.67 68,085
Dec 27, 2005
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs 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 1,259 $15.67 66,826
Dec 27, 2005
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-3 299 -- 5,201
Dec 27, 2005
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-3 800 -- 4,401
Dec 27, 2005
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 1,200 -- 3,201
Dec 27, 2005
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-3 200 -- 3,001
Dec 27, 2005
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-3 300 -- 2,701
Dec 27, 2005
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-3 100 -- 2,601
Dec 27, 2005
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 1,400 -- 1,201

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