Insider Transactions

Date Filer Filing Type Shares Traded Price Total Held
02/25/19
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
02/04/19
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
11/01/18
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
05/23/18
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
11/29/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $85.24 1,852,276
11/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $81.38 1,872,276
10/02/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.64 1,892,276
05/19/08
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 60,000 $16.35 1,902,547
09/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $78.12 1,912,276
11/05/09
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 217,930 -- 1,913,359
08/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.09 1,932,276
07/03/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $78.31 1,952,276
11/05/09
Director
Form 4 Open market or private purchase of non-derivative or derivative security 40,000 $10.04 1,953,359
05/19/10
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,690 -- 1,958,049
06/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $75.75 1,972,276
08/05/08
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 72,937 -- 1,975,484
05/18/17
Director
Form 4 Other acquisition or disposition -- -- 1,992,276
05/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $75.28 1,992,276
04/03/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $75.15 2,012,276
03/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.63 2,032,276
11/05/08
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 60,016 -- 2,035,500
02/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $71.88 2,052,276
01/03/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $76.64 2,072,276
11/29/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $69.43 2,092,276
11/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $72.29 2,112,276
10/03/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $78.26 2,132,276
09/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $80.66 2,152,276
08/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $86.42 2,172,276
07/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $91.59 2,192,276
06/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $93.00 2,212,276
05/02/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $86.06 2,232,276
04/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $93.39 2,252,276
03/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $83.60 2,272,276
02/22/16
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,292,276
02/01/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $90.16 2,292,276
01/04/16
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $87.50 2,312,276
12/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $84.41 2,332,276
11/02/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.13 2,352,276
03/05/10
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,363,476
01/21/09
Director, President
Form 4 Other acquisition or disposition (describe transaction) 566,073 $8.37 2,363,476
10/01/15
Director, Chief Executive Officer
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $76.92 2,372,276
09/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
08/03/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
07/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
06/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
05/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
04/01/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
03/02/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
02/24/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
02/02/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
01/02/15
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476
12/31/14
Director, Chief Executive Officer
Form 5 Other acquisition or disposition -- -- 2,427,476
12/03/14
Director, Chief Executive Officer
Form 4 Other acquisition or disposition -- -- 2,427,476

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