Date Name Title Filing Type Shares Traded Price Total Held
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2007
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 11,066 $9.50 77,752
Jan 03, 2007
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 11,066 $20.00 66,686
Jan 03, 2007
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 $9.50 66,886
Jan 03, 2007
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 200 $20.01 66,686

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