Date Name Title Filing Type Shares Traded Price Total Held
Sep 07, 2011
SVP Research and Development S
SVP Research and Development S Form 4 Open market or private sale of non-derivative or derivative security 1,200 $67.47 82,910
Sep 07, 2011
SVP Research and Development S
SVP Research and Development S Form 4 Open market or private sale of non-derivative or derivative security 7,373 $68.77 75,537
Sep 07, 2011
SVP Research and Development S
SVP Research and Development S Form 4 Open market or private sale of non-derivative or derivative security 8,286 $69.58 67,251
Sep 07, 2011
SVP Research and Development S
SVP Research and Development S Form 4 Open market or private sale of non-derivative or derivative security 16,901 $70.40 50,350
Sep 06, 2011
SVP Research and Development S
SVP Research and Development S Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 82,818 $11.64 133,168
Sep 06, 2011
SVP Research and Development S
SVP Research and Development S 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 14,659 $65.76 118,509
Sep 06, 2011
SVP Research and Development S
SVP Research and Development S 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 34,399 $65.76 84,110
Sep 06, 2011
SVP Research and Development S
SVP Research and Development S Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 82,818 -- --
Apr 05, 2011
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Open market or private sale of non-derivative or derivative security 11,200 $45.83 73,265
Apr 05, 2011
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Open market or private sale of non-derivative or derivative security 22,915 $46.23 50,350

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