Date Filer Title Filing Type Shares Traded Price Total Held
Nov 08, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,834 $21.18 27,014
Nov 08, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Open market or private sale of non-derivative or derivative security 1,634 $42.92 25,380
Nov 08, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Open market or private sale of non-derivative or derivative security 200 $42.94 25,180
Nov 08, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,834 -- --
Nov 05, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,919 $22.74 32,099
Nov 05, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Open market or private sale of non-derivative or derivative security 6,919 $42.91 25,180
Nov 05, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,919 -- --
Feb 25, 2013
VP, Competitive Resources
VP, Competitive Resources 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-3 185 $43.16 24,733
Feb 21, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,656 -- 24,918
Feb 21, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,336 -- 7,336
Feb 19, 2013
VP, Competitive Resources
VP, Competitive Resources 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-3 215 $43.10 22,262
Feb 12, 2013
VP, Competitive Resources
VP, Competitive Resources 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-3 201 $47.58 22,477
Dec 31, 2012
VP, Competitive Resources
VP, Competitive Resources 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-3 970 $44.55 22,568
Feb 24, 2012
VP, Competitive Resources
VP, Competitive Resources 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-3 203 $44.68 23,037
Feb 16, 2012
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,669 -- 20,907
Feb 16, 2012
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,333 -- 23,240
Feb 16, 2012
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,034 -- 6,034
Feb 10, 2012
VP, Competitive Resources
VP, Competitive Resources 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-3 187 $41.45 17,238
Dec 30, 2011
VP, Competitive Resources
VP, Competitive Resources 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-3 646 $35.77 17,704
Dec 30, 2011
VP, Competitive Resources
VP, Competitive Resources 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-3 279 $35.77 17,425
Feb 24, 2011
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,320 $61.56 15,907
Feb 24, 2011
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,980 $56.65 17,887
Feb 24, 2011
VP, Competitive Resources
VP, Competitive Resources Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,660 -- 4,660
Feb 14, 2011
VP, Competitive Resources
VP, Competitive Resources 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-3 199 $63.90 8,587
Feb 11, 2011
VP, Competitive Resources
VP, Competitive Resources 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-3 187 $63.39 8,786

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

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.