Insider Transactions

Date Filer Filing Type Shares Traded Price Total Held
Mar 31, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 173 $94.85 174
Apr 29, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) -- $104.53 175
Jan 27, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 302 $0.25 302
Jun 30, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 167 $106.16 342
Jul 29, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1 $107.36 344
Sep 30, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 202 $89.10 546
Oct 31, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2 $98.99 549
Dec 31, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 180 $99.60 730
Dec 31, 2011
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 180 $99.60 730
Jan 27, 2012
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3 $104.24 733

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