| Nov. 4, 2014 |
DDT
|
A |
3 |
$105.87 |
$318 |
21,825
Direct
|
+0.01%
|
Acquired |
-75.2%
(price as of 2026-08-21)
|
| Aug. 6, 2014 |
DDT
|
A |
3 |
$120.78 |
$362 |
21,822
Direct
|
+0.01%
|
Acquired |
-78.2%
(price as of 2026-08-21)
|
| July 28, 2014 |
DDT
|
A |
11 |
$119.71 |
$1,317 |
21,819
Direct
|
+0.05%
|
Acquired |
-78.0%
(price as of 2026-08-21)
|
| May 6, 2014 |
DDT
|
A |
3 |
$96.60 |
$290 |
21,808
Direct
|
+0.01%
|
Acquired |
-72.8%
(price as of 2026-08-21)
|
| Feb. 4, 2014 |
DDT
|
A |
4 |
$86.07 |
$344 |
21,805
Direct
|
+0.02%
|
Acquired |
-69.5%
(price as of 2026-08-21)
|
| Jan. 31, 2014 |
DDT
|
A |
225 |
$88.18 |
$19,840 |
21,801
Direct
|
+1.04%
|
Acquired |
-70.2%
(price as of 2026-08-21)
|
| Nov. 5, 2013 |
DDT
|
A |
4 |
$81.93 |
$328 |
21,576
Direct
|
+0.02%
|
Acquired |
-67.9%
(price as of 2026-08-21)
|
| Aug. 6, 2013 |
DDT
|
A |
3 |
$84.55 |
$254 |
21,572
Direct
|
+0.01%
|
Acquired |
-68.9%
(price as of 2026-08-21)
|
| July 2, 2013 |
DDT
|
A |
6 |
$82.44 |
$495 |
21,569
Direct
|
+0.03%
|
Acquired |
-68.1%
(price as of 2026-08-21)
|
| May 7, 2013 |
DDT
|
A |
3 |
$85.61 |
$257 |
21,563
Direct
|
+0.01%
|
Acquired |
-69.3%
(price as of 2026-08-21)
|
| Feb. 1, 2013 |
DDT
|
A |
222 |
$85.31 |
$18,939 |
21,560
Direct
|
+1.04%
|
Acquired |
-69.2%
(price as of 2026-08-21)
|
| Feb. 1, 2013 |
DDT
|
A |
213 |
$85.31 |
$18,171 |
21,551
Direct
|
+1.00%
|
Acquired |
-69.2%
(price as of 2026-08-21)
|
| Dec. 26, 2012 |
DDT
|
A |
318 |
$83.27 |
$26,480 |
21,338
Direct
|
+1.51%
|
Acquired |
-68.4%
(price as of 2026-08-21)
|
| Nov. 2, 2012 |
DDT
|
A |
3 |
$79.42 |
$238 |
21,020
Direct
|
+0.01%
|
Acquired |
-66.9%
(price as of 2026-08-21)
|
| Aug. 2, 2012 |
DDT
|
A |
4 |
$65.02 |
$260 |
21,017
Direct
|
+0.02%
|
Acquired |
-59.6%
(price as of 2026-08-21)
|
| June 25, 2012 |
DDT
|
A |
9 |
$64.38 |
$579 |
21,013
Direct
|
+0.04%
|
Acquired |
-59.2%
(price as of 2026-08-21)
|
| May 2, 2012 |
DDT
|
A |
4 |
$65.78 |
$263 |
21,004
Direct
|
+0.02%
|
Acquired |
-60.0%
(price as of 2026-08-21)
|
| Feb. 24, 2012 |
DDT
|
A |
333 |
$56.39 |
$18,778 |
21,000
Direct
|
+1.61%
|
Acquired |
-53.4%
(price as of 2026-08-21)
|
| Jan. 31, 2012 |
DDT
|
A |
6 |
$44.57 |
$267 |
20,667
Direct
|
+0.03%
|
Acquired |
-41.0%
(price as of 2026-08-21)
|
| Nov. 1, 2011 |
DDT
|
A |
5 |
$50.82 |
$254 |
20,661
Direct
|
+0.02%
|
Acquired |
-48.3%
(price as of 2026-08-21)
|
| Aug. 2, 2011 |
DDT
|
A |
5 |
$55.61 |
$278 |
20,656
Direct
|
+0.02%
|
Acquired |
-52.7%
(price as of 2026-08-21)
|
| May 26, 2011 |
DDT
|
M |
40,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-21)
|
| May 26, 2011 |
DDT
|
S |
40,000 |
$55.37 |
$2,214,800 |
20,651
Direct
|
-65.95%
|
Disposed |
-52.5%
(price as of 2026-08-21)
|
| May 26, 2011 |
DDT
|
M |
40,000 |
$25.74 |
$1,029,600 |
60,651
Direct
|
+193.70%
|
Acquired |
2.1%
(price as of 2026-08-21)
|
| May 3, 2011 |
DDT
|
A |
4 |
$46.40 |
$186 |
20,651
Direct
|
+0.02%
|
Acquired |
-43.3%
(price as of 2026-08-21)
|
| April 21, 2011 |
DDT
|
M |
35,000 |
— |
— |
40,000
Direct
|
+700.00%
|
Acquired |
(price as of 2026-08-21)
|
| April 21, 2011 |
DDT
|
S |
35,000 |
$45.96 |
$1,608,600 |
20,647
Direct
|
-62.90%
|
Disposed |
-42.8%
(price as of 2026-08-21)
|
| April 21, 2011 |
DDT
|
M |
35,000 |
$25.74 |
$900,900 |
55,647
Direct
|
+169.52%
|
Acquired |
2.1%
(price as of 2026-08-21)
|
| March 4, 2011 |
DDT
|
A |
464 |
$39.52 |
$18,337 |
20,647
Direct
|
+2.30%
|
Acquired |
-33.5%
(price as of 2026-08-21)
|
| Feb. 2, 2011 |
DDT
|
A |
5 |
$38.74 |
$194 |
20,183
Direct
|
+0.02%
|
Acquired |
-32.1%
(price as of 2026-08-21)
|
| Nov. 2, 2010 |
DDT
|
A |
8 |
$25.68 |
$205 |
20,178
Direct
|
+0.04%
|
Acquired |
2.4%
(price as of 2026-08-21)
|
| Aug. 3, 2010 |
DDT
|
A |
9 |
$23.54 |
$212 |
20,170
Direct
|
+0.04%
|
Acquired |
11.7%
(price as of 2026-08-21)
|
| July 26, 2010 |
DDT
|
A |
47 |
$23.84 |
$1,120 |
20,161
Direct
|
+0.23%
|
Acquired |
10.3%
(price as of 2026-08-21)
|
| May 4, 2010 |
DDT
|
A |
7 |
$28.49 |
$199 |
20,114
Direct
|
+0.03%
|
Acquired |
-7.7%
(price as of 2026-08-21)
|
| Feb. 1, 2010 |
DDT
|
A |
867 |
$16.54 |
$14,340 |
20,107
Direct
|
+4.51%
|
Acquired |
58.9%
(price as of 2026-08-21)
|
| Nov. 3, 2009 |
DDT
|
A |
15 |
$13.37 |
$201 |
19,240
Direct
|
+0.08%
|
Acquired |
96.6%
(price as of 2026-08-21)
|
| Aug. 24, 2009 |
DDT
|
A |
67 |
$11.10 |
$744 |
19,225
Direct
|
+0.35%
|
Acquired |
136.8%
(price as of 2026-08-21)
|
| Aug. 4, 2009 |
DDT
|
A |
18 |
$11.15 |
$201 |
19,158
Direct
|
+0.09%
|
Acquired |
135.8%
(price as of 2026-08-21)
|
| May 5, 2009 |
DDT
|
A |
23 |
$8.60 |
$198 |
19,140
Direct
|
+0.12%
|
Acquired |
205.7%
(price as of 2026-08-21)
|
| Feb. 3, 2009 |
DDT
|
A |
45 |
$4.40 |
$198 |
15,610
Direct
|
+0.29%
|
Acquired |
497.5%
(price as of 2026-08-21)
|
| Nov. 7, 2008 |
DDT
|
A |
152 |
$4.87 |
$740 |
15,565
Direct
|
+0.99%
|
Acquired |
439.8%
(price as of 2026-08-21)
|
| Nov. 4, 2008 |
DDT
|
A |
30 |
$5.55 |
$166 |
15,413
Direct
|
+0.20%
|
Acquired |
373.7%
(price as of 2026-08-21)
|
| Oct. 31, 2008 |
DDT
|
A |
141 |
$5.26 |
$742 |
15,383
Direct
|
+0.93%
|
Acquired |
399.8%
(price as of 2026-08-21)
|
| Oct. 27, 2008 |
DDT
|
A |
172 |
$4.31 |
$741 |
15,242
Direct
|
+1.14%
|
Acquired |
510.0%
(price as of 2026-08-21)
|
| Oct. 17, 2008 |
DDT
|
A |
111 |
$6.65 |
$738 |
15,070
Direct
|
+0.74%
|
Acquired |
295.3%
(price as of 2026-08-21)
|
| Oct. 10, 2008 |
DDT
|
A |
96 |
$7.75 |
$744 |
14,959
Direct
|
+0.65%
|
Acquired |
239.2%
(price as of 2026-08-21)
|
| Oct. 3, 2008 |
DDT
|
A |
66 |
$11.29 |
$745 |
14,863
Direct
|
+0.45%
|
Acquired |
132.9%
(price as of 2026-08-21)
|
| Sept. 26, 2008 |
DDT
|
A |
59 |
$12.60 |
$743 |
14,797
Direct
|
+0.40%
|
Acquired |
108.7%
(price as of 2026-08-21)
|
| Sept. 19, 2008 |
DDT
|
A |
55 |
$13.47 |
$741 |
14,738
Direct
|
+0.37%
|
Acquired |
95.2%
(price as of 2026-08-21)
|
| Sept. 12, 2008 |
DDT
|
A |
59 |
$12.65 |
$746 |
14,683
Direct
|
+0.40%
|
Acquired |
107.8%
(price as of 2026-08-21)
|
| Sept. 4, 2008 |
DDT
|
A |
56 |
$13.21 |
$740 |
14,624
Direct
|
+0.38%
|
Acquired |
99.0%
(price as of 2026-08-21)
|
| Aug. 29, 2008 |
DDT
|
A |
60 |
$12.34 |
$740 |
14,568
Direct
|
+0.41%
|
Acquired |
113.0%
(price as of 2026-08-21)
|
| Aug. 22, 2008 |
DDT
|
A |
65 |
$11.30 |
$734 |
14,508
Direct
|
+0.45%
|
Acquired |
132.7%
(price as of 2026-08-21)
|
| Aug. 15, 2008 |
DDT
|
A |
62 |
$11.92 |
$739 |
14,443
Direct
|
+0.43%
|
Acquired |
120.6%
(price as of 2026-08-21)
|
| Aug. 14, 2008 |
DDT
|
A |
61 |
$11.29 |
$689 |
14,381
Direct
|
+0.43%
|
Acquired |
132.9%
(price as of 2026-08-21)
|
| Aug. 5, 2008 |
DDT
|
A |
14 |
$10.87 |
$152 |
14,320
Direct
|
+0.10%
|
Acquired |
141.9%
(price as of 2026-08-21)
|
| May 2, 2008 |
DDT
|
A |
7 |
$21.04 |
$147 |
14,306
Direct
|
+0.05%
|
Acquired |
25.0%
(price as of 2026-08-21)
|
| March 31, 2008 |
DDT
|
A |
3,507 |
$4.01 |
$14,063 |
19,072
Direct
|
+22.53%
|
Acquired |
555.6%
(price as of 2026-08-21)
|
| March 31, 2008 |
DDT
|
A |
1,117 |
$18.72 |
$20,910 |
13,749
Direct
|
+8.84%
|
Acquired |
40.4%
(price as of 2026-08-21)
|
| Feb. 28, 2008 |
DDT
|
A |
544 |
$15.32 |
$8,334 |
13,182
Direct
|
+4.30%
|
Acquired |
71.6%
(price as of 2026-08-21)
|
| Feb. 5, 2008 |
DDT
|
A |
6 |
$19.10 |
$115 |
12,638
Direct
|
+0.05%
|
Acquired |
37.6%
(price as of 2026-08-21)
|
| April 20, 2007 |
DDT
|
M |
5,000 |
$24.01 |
$120,050 |
0
Direct
|
-100.00%
|
Disposed |
9.5%
(price as of 2026-08-21)
|
| April 20, 2007 |
DDT
|
S |
5,000 |
$35.50 |
$177,500 |
11,050
Direct
|
-31.15%
|
Disposed |
-25.9%
(price as of 2026-08-21)
|
| April 20, 2007 |
DDT
|
M |
5,000 |
$24.01 |
$120,050 |
16,050
Direct
|
+45.25%
|
Acquired |
9.5%
(price as of 2026-08-21)
|
| March 9, 2007 |
DDT
|
A |
360 |
$33.59 |
$12,092 |
11,050
Direct
|
+3.37%
|
Acquired |
-21.7%
(price as of 2026-08-21)
|
| March 9, 2007 |
DDT
|
A |
360 |
$33.59 |
$12,092 |
11,050
Direct
|
+3.37%
|
Acquired |
-21.7%
(price as of 2026-08-21)
|
| March 9, 2007 |
DDT
|
A |
360 |
$33.59 |
$12,092 |
11,050
Direct
|
+3.37%
|
Acquired |
-21.7%
(price as of 2026-08-21)
|
| Nov. 20, 2006 |
DDT
|
M |
5,000 |
$24.01 |
$120,050 |
5,000
Direct
|
-50.00%
|
Disposed |
9.5%
(price as of 2026-08-21)
|
| Nov. 20, 2006 |
DDT
|
F |
3,846 |
$35.92 |
$138,148 |
9,934
Direct
|
-27.91%
|
Disposed |
-26.8%
(price as of 2026-08-21)
|
| Nov. 20, 2006 |
DDT
|
M |
5,000 |
$24.01 |
$120,050 |
13,780
Direct
|
+56.95%
|
Acquired |
9.5%
(price as of 2026-08-21)
|
| March 9, 2006 |
DDT
|
A |
345 |
$24.67 |
$8,511 |
8,780
Direct
|
+4.09%
|
Acquired |
6.6%
(price as of 2026-08-21)
|