Insider Transactions

Date Filer Filing Type Shares Traded Price Total Held
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
01/03/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $76.64 2,072,276
02/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $71.88 2,052,276
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
03/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.63 2,032,276
04/03/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $75.15 2,012,276
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
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
06/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $75.75 1,972,276
05/19/10
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,690 -- 1,958,049
11/05/09
Director
Form 4 Open market or private purchase of non-derivative or derivative security 40,000 $10.04 1,953,359
07/03/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $78.31 1,952,276
08/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.09 1,932,276
11/05/09
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 217,930 -- 1,913,359
09/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $78.12 1,912,276
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
10/02/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $79.64 1,892,276
11/01/17
Director
Form 4 Open market or private sale of non-derivative or derivative security 20,000 $81.38 1,872,276
08/09/19
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
08/01/19
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
05/22/19
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
02/28/19
Director
Form 4 Other acquisition or disposition -- -- 1,852,276
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
05/05/08
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 71,548 -- 1,842,547
11/11/08
Director, Chairman of the Board and CEO
Form 4 Open market or private sale of non-derivative or derivative security 200,000 $9.99 1,835,500
11/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 48,886 -- 1,797,403
08/23/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 2,100 $16.80 1,776,459
08/23/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 1,100 $16.80 1,774,359
08/18/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 55,800 $16.79 1,773,259
02/13/08
Director, Chairman of the Board and CEO
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 60,000 -- 1,770,999
08/02/10
Director
Form 4 Open market or private sale of non-derivative or derivative security 200,000 $15.75 1,758,049
08/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 59,412 -- 1,748,517
08/17/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 33,900 $16.80 1,717,459
02/05/08
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 88,930 -- 1,710,999
05/20/09
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 9,929 -- 1,695,429
05/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 58,280 -- 1,689,105
11/11/08
Director, Chairman of the Board and CEO
Form 4 Open market or private sale of non-derivative or derivative security 150,000 $9.68 1,685,500
08/11/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 12,200 $16.35 1,683,559
08/09/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 51,700 $16.34 1,671,359
12/12/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 50,000 $12.50 1,667,829
11/04/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 74,400 $12.50 1,635,979
02/05/08
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 72,439 -- 1,630,825
11/05/07
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 98,415 -- 1,622,069
08/09/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 3,800 $16.40 1,619,659
12/12/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 56,250 $14.61 1,617,829
08/07/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 110,100 $16.36 1,615,859
11/04/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,600 $12.50 1,587,179
12/12/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 106,250 $23.47 1,561,579
11/04/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 74,400 $22.86 1,561,579
11/04/11
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,600 $22.85 1,561,579
05/17/11
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,530 -- 1,561,579
11/05/07
Director, President
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 80,278 -- 1,558,386
08/03/10
Director
Form 4 Open market or private sale of non-derivative or derivative security 200,000 $15.79 1,558,049
08/01/07
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 80,550 -- 1,544,154
05/14/12
Director
Form 4 Open market or private sale of non-derivative or derivative security 37,180 $29.52 1,524,399
08/08/07
Director, Chairman of the Board and CEO
Form 4 Bona fide gift 20,500 -- 1,523,654
08/07/06
Director, Chairman of the Board and CEO
Form 4 Open market or private purchase of non-derivative or derivative security 73,100 $16.32 1,505,759
08/01/07
Director
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 65,706 -- 1,478,108
05/01/07
Director, Chairman of the Board and CEO
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 91,905 -- 1,463,604
02/20/13
Director, Chief Investment Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 14,950 $38.40 1,458,888
05/14/12
Director
Form 4 Open market or private sale of non-derivative or derivative security 78,113 $29.50 1,446,286
05/22/12
Director
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,875 -- 1,443,938
05/16/05
Director, CEO & Chairman of the Board
Form 4/A Open market or private purchase of non-derivative or derivative security 12,400 $12.85 1,432,659
05/14/12
Director
Form 4 Open market or private sale of non-derivative or derivative security 18,223 $29.50 1,428,063
05/16/05
Director, CEO & Chairman of the Board
Form 4/A Open market or private purchase of non-derivative or derivative security 4,600 $12.85 1,420,259
05/13/05
Director, CEO & Chairman of the Board
Form 4/A Open market or private purchase of non-derivative or derivative security 83,000 $12.68 1,415,659

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