Date Filer Title Filing Type Shares Traded Price Total Held
Aug 06, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 400 $83.26 22,101
Aug 06, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 600 $83.27 21,501
Aug 06, 2007
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 $8.00 25,501
Aug 06, 2007
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 -- --
Aug 06, 2007
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 -- --
Jul 02, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 192 $78.00 25,501
Jun 21, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 75 $66.41 25,309
Jan 03, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 291 $51.38 25,234
Jul 03, 2006
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 248 $60.35 24,943
May 09, 2006
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 70 $70.99 24,695
Apr 28, 2006
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 $58.75 26,625
Apr 28, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 360 $68.17 26,265
Apr 28, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,580 $68.15 24,685
Apr 28, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 45 $68.16 24,640
Apr 28, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 15 $68.21 24,625
Apr 28, 2006
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 -- --
Mar 01, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 $60.72 24,625
Jan 03, 2006
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 372 $40.29 28,625
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 $19.88 30,253
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 $16.62 32,253
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $8.34 38,253
Aug 15, 2005
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $50.14 28,253
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 -- --
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 -- --
Aug 15, 2005
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 -- --

* 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.