Date Name Title Filing Type Shares Traded Price Range Total Held
May 12, 2011 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,380 -- 2,380
May 06, 2011 Senior Vice President Form 4 Open market or private sale of non-derivative or derivative security 10 $37.00 21,071
May 06, 2011 Senior Vice President Form 4 Other acquisition or disposition -- -- 28,846
May 05, 2011 Senior Vice President Form 4 Other acquisition or disposition -- -- 28,846
May 03, 2011 Director Form 4 Open market or private sale of non-derivative or derivative security 2,000 $36.62 11,480
May 03, 2011 Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 9,608 $24.78 30,380
May 03, 2011 Senior Vice President 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 7,399 $37.07 22,981
May 03, 2011 Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,875 $16.15 24,856
May 03, 2011 Senior Vice President 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 1,141 $37.07 23,715
May 03, 2011 Senior Vice President Form 4 Open market or private sale of non-derivative or derivative security 2,933 $37.07 21,081