Jun 27, 2013 Buy 346.12 19.36 USD $6.7K conv 48? SEC Jun 27, 2013 Buy 346.12 19.36 USD $6.7K conv 48? SEC Dec 28, 2012 Buy 294.99 21.15 USD $6.2K conv 43? Cluster? SEC Aug 10, 2012 Buy 328.87 18.97 USD $6.2K conv 53? Cluster? SEC Jul 27, 2012 Buy 328.87 18.97 USD $6.2K conv 47? Cluster? SEC Dec 29, 2011 Buy 356.31 17.51 USD $6.2K conv 50? Cluster? SEC Dec 29, 2011 Buy 356.31 17.51 USD $6.2K conv 54? Cluster? SEC Jul 26, 2011 Buy 321.42 17.36 USD $5.6K conv 49? Cluster? SEC Dec 29, 2010 Buy 315.07 18.69 USD $5.9K conv 61? Cluster? SEC Dec 21, 2010 Other -750 0.00 USD n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) SEC Dec 21, 2010 Other -400 0.00 USD n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) SEC Jul 28, 2010 Buy 338.9 17.36 $5.9K conv 79? Cluster? SEC Dec 30, 2009 Buy 176.24 16.68 $2.9K conv 69? Cluster? First in 12mo? SEC