Date Name Title Filing Type Shares Traded Price Total Held
May 13, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Open market or private sale of non-derivative or derivative security 9,660 $277.12 48,988
May 10, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 55,438 $21.92 104,426
May 10, 2013
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 4,527 $268.40 99,899
May 10, 2013
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 27,873 $268.40 72,026
May 10, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 55,438 -- --
May 10, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,527 -- 4,527
Dec 18, 2012
SVP Res and Devel Sciences
SVP Res and Devel Sciences Form 4 Other acquisition or disposition -- -- 5,479
Dec 17, 2012
SVP Res and Devel Sciences
SVP Res and Devel Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,952 $16.80 48,988
Dec 17, 2012
SVP Res and Devel Sciences
SVP Res and Devel Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,952 -- --
Dec 14, 2012
SVP Res and Devel Sciences
SVP Res and Devel Sciences 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 8,386 $179.13 43,036

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