| Jan. 31, 2014 |
DDT
|
A |
275 |
$88.18 |
$24,250 |
3,224
Direct
|
+9.33%
|
Acquired |
-70.3%
(price as of 2026-08-20)
|
| Dec. 30, 2013 |
DDT
|
A |
52 |
$96.68 |
$5,027 |
2,949
Direct
|
+1.79%
|
Acquired |
-72.9%
(price as of 2026-08-20)
|
| Nov. 25, 2013 |
DDT
|
A |
44 |
$91.09 |
$4,008 |
2,897
Direct
|
+1.54%
|
Acquired |
-71.2%
(price as of 2026-08-20)
|
| Nov. 5, 2013 |
DDT
|
A |
2 |
$81.93 |
$164 |
2,853
Direct
|
+0.07%
|
Acquired |
-68.0%
(price as of 2026-08-20)
|
| Oct. 28, 2013 |
DDT
|
A |
48 |
$83.58 |
$4,012 |
2,851
Direct
|
+1.71%
|
Acquired |
-68.6%
(price as of 2026-08-20)
|
| Sept. 30, 2013 |
DDT
|
A |
64 |
$78.68 |
$5,036 |
2,803
Direct
|
+2.34%
|
Acquired |
-66.7%
(price as of 2026-08-20)
|
| Aug. 26, 2013 |
DDT
|
A |
52 |
$78.16 |
$4,064 |
2,739
Direct
|
+1.94%
|
Acquired |
-66.4%
(price as of 2026-08-20)
|
| Aug. 6, 2013 |
DDT
|
A |
1 |
$84.55 |
$85 |
2,687
Direct
|
+0.04%
|
Acquired |
-69.0%
(price as of 2026-08-20)
|
| July 29, 2013 |
DDT
|
A |
49 |
$81.96 |
$4,016 |
2,686
Direct
|
+1.86%
|
Acquired |
-68.0%
(price as of 2026-08-20)
|
| July 2, 2013 |
DDT
|
A |
61 |
$82.44 |
$5,029 |
2,637
Direct
|
+2.37%
|
Acquired |
-68.2%
(price as of 2026-08-20)
|
| May 30, 2013 |
DDT
|
S |
7,964 |
$92.88 |
$739,696 |
0
Direct
|
-100.00%
|
Disposed |
-71.8%
(price as of 2026-08-20)
|
| May 28, 2013 |
DDT
|
A |
42 |
$93.88 |
$3,943 |
2,576
Direct
|
+1.66%
|
Acquired |
-72.1%
(price as of 2026-08-20)
|
| May 7, 2013 |
DDT
|
A |
1 |
$85.61 |
$86 |
2,534
Direct
|
+0.04%
|
Acquired |
-69.4%
(price as of 2026-08-20)
|
| April 29, 2013 |
DDT
|
A |
95 |
$82.59 |
$7,846 |
2,533
Direct
|
+3.90%
|
Acquired |
-68.2%
(price as of 2026-08-20)
|
| Feb. 1, 2013 |
DDT
|
A |
265 |
$85.31 |
$22,607 |
2,438
Direct
|
+12.20%
|
Acquired |
-69.3%
(price as of 2026-08-20)
|
| Feb. 1, 2013 |
DDT
|
A |
256 |
$85.31 |
$21,839 |
2,429
Direct
|
+11.78%
|
Acquired |
-69.3%
(price as of 2026-08-20)
|
| Dec. 28, 2012 |
DDT
|
A |
71 |
$81.19 |
$5,764 |
2,173
Direct
|
+3.38%
|
Acquired |
-67.7%
(price as of 2026-08-20)
|
| Dec. 26, 2012 |
DDT
|
A |
120 |
$83.27 |
$9,992 |
2,102
Direct
|
+6.05%
|
Acquired |
-68.5%
(price as of 2026-08-20)
|
| Nov. 19, 2012 |
DDT
|
A |
46 |
$84.48 |
$3,886 |
1,982
Direct
|
+2.38%
|
Acquired |
-69.0%
(price as of 2026-08-20)
|
| Nov. 2, 2012 |
DDT
|
A |
1 |
$79.42 |
$79 |
1,936
Direct
|
+0.05%
|
Acquired |
-67.0%
(price as of 2026-08-20)
|
| Oct. 22, 2012 |
DDT
|
A |
50 |
$77.08 |
$3,854 |
1,935
Direct
|
+2.65%
|
Acquired |
-66.0%
(price as of 2026-08-20)
|
| Sept. 24, 2012 |
DDT
|
A |
63 |
$76.24 |
$4,803 |
1,885
Direct
|
+3.46%
|
Acquired |
-65.6%
(price as of 2026-08-20)
|
| Aug. 20, 2012 |
DDT
|
A |
51 |
$75.28 |
$3,839 |
13,606
Direct
|
+0.38%
|
Acquired |
-65.2%
(price as of 2026-08-20)
|
| Aug. 15, 2012 |
DDT
|
S |
11,784 |
$74.30 |
$875,551 |
1,822
Direct
|
-86.61%
|
Disposed |
-64.7%
(price as of 2026-08-20)
|
| Aug. 2, 2012 |
DDT
|
A |
1 |
$65.02 |
$65 |
13,555
Direct
|
+0.01%
|
Acquired |
-59.7%
(price as of 2026-08-20)
|
| July 23, 2012 |
DDT
|
A |
60 |
$63.97 |
$3,838 |
13,554
Direct
|
+0.44%
|
Acquired |
-59.0%
(price as of 2026-08-20)
|
| June 25, 2012 |
DDT
|
A |
75 |
$64.38 |
$4,828 |
13,494
Direct
|
+0.56%
|
Acquired |
-59.3%
(price as of 2026-08-20)
|
| May 18, 2012 |
DDT
|
A |
58 |
$64.83 |
$3,760 |
13,419
Direct
|
+0.43%
|
Acquired |
-59.5%
(price as of 2026-08-20)
|
| May 2, 2012 |
DDT
|
A |
1 |
$65.78 |
$66 |
13,361
Direct
|
+0.01%
|
Acquired |
-60.1%
(price as of 2026-08-20)
|
| April 23, 2012 |
DDT
|
A |
85 |
$63.32 |
$5,382 |
13,360
Direct
|
+0.64%
|
Acquired |
-58.6%
(price as of 2026-08-20)
|
| March 8, 2012 |
DDT
|
S |
7,500 |
$61.84 |
$463,800 |
13,275
Direct
|
-36.10%
|
Disposed |
-57.6%
(price as of 2026-08-20)
|
| Feb. 24, 2012 |
DDT
|
A |
380 |
$56.39 |
$21,428 |
20,775
Direct
|
+1.86%
|
Acquired |
-53.5%
(price as of 2026-08-20)
|
| Jan. 31, 2012 |
DDT
|
A |
8 |
$44.57 |
$357 |
20,395
Direct
|
+0.04%
|
Acquired |
-41.2%
(price as of 2026-08-20)
|
| Jan. 3, 2012 |
DDT
|
A |
122 |
$45.05 |
$5,496 |
20,387
Direct
|
+0.60%
|
Acquired |
-41.8%
(price as of 2026-08-20)
|
| Nov. 21, 2011 |
DDT
|
A |
75 |
$48.71 |
$3,653 |
20,265
Direct
|
+0.37%
|
Acquired |
-46.2%
(price as of 2026-08-20)
|
| Nov. 1, 2011 |
DDT
|
A |
7 |
$50.82 |
$356 |
20,190
Direct
|
+0.03%
|
Acquired |
-48.4%
(price as of 2026-08-20)
|
| Oct. 24, 2011 |
DDT
|
A |
70 |
$52.02 |
$3,641 |
20,183
Direct
|
+0.35%
|
Acquired |
-49.6%
(price as of 2026-08-20)
|
| Sept. 26, 2011 |
DDT
|
A |
99 |
$46.03 |
$4,557 |
20,113
Direct
|
+0.49%
|
Acquired |
-43.0%
(price as of 2026-08-20)
|
| Aug. 22, 2011 |
DDT
|
A |
90 |
$40.48 |
$3,643 |
20,014
Direct
|
+0.45%
|
Acquired |
-35.2%
(price as of 2026-08-20)
|
| Aug. 2, 2011 |
DDT
|
A |
6 |
$55.61 |
$334 |
19,924
Direct
|
+0.03%
|
Acquired |
-52.8%
(price as of 2026-08-20)
|
| July 25, 2011 |
DDT
|
A |
80 |
$59.40 |
$4,752 |
19,918
Direct
|
+0.40%
|
Acquired |
-55.9%
(price as of 2026-08-20)
|
| June 27, 2011 |
DDT
|
A |
123 |
$51.84 |
$6,376 |
19,838
Direct
|
+0.62%
|
Acquired |
-49.4%
(price as of 2026-08-20)
|
| May 23, 2011 |
DDT
|
A |
97 |
$52.71 |
$5,113 |
19,715
Direct
|
+0.49%
|
Acquired |
-50.2%
(price as of 2026-08-20)
|
| May 3, 2011 |
DDT
|
A |
6 |
$46.40 |
$278 |
19,618
Direct
|
+0.03%
|
Acquired |
-43.5%
(price as of 2026-08-20)
|
| April 25, 2011 |
DDT
|
A |
45 |
$45.82 |
$2,062 |
19,612
Direct
|
+0.23%
|
Acquired |
-42.8%
(price as of 2026-08-20)
|
| April 12, 2011 |
DDT
|
M |
20,561 |
— |
— |
0
Direct
|
—
|
Acquired |
(price as of 2026-08-20)
|
| April 12, 2011 |
DDT
|
S |
20,561 |
$43.26 |
$889,469 |
19,567
Direct
|
-51.24%
|
Disposed |
-39.4%
(price as of 2026-08-20)
|
| April 12, 2011 |
DDT
|
M |
20,561 |
$25.74 |
$529,240 |
40,128
Direct
|
+105.08%
|
Acquired |
1.9%
(price as of 2026-08-20)
|
| April 11, 2011 |
DDT
|
M |
7,244 |
— |
— |
20,561
Direct
|
+54.40%
|
Acquired |
(price as of 2026-08-20)
|
| April 11, 2011 |
DDT
|
S |
7,244 |
$43.00 |
$311,492 |
19,567
Direct
|
-27.02%
|
Disposed |
-39.0%
(price as of 2026-08-20)
|
| April 11, 2011 |
DDT
|
M |
7,244 |
$25.74 |
$186,461 |
26,811
Direct
|
+37.02%
|
Acquired |
1.9%
(price as of 2026-08-20)
|
| March 11, 2011 |
DDT
|
S |
25,595 |
$42.00 |
$1,074,990 |
19,567
Direct
|
-56.67%
|
Disposed |
-37.6%
(price as of 2026-08-20)
|
| March 11, 2011 |
DDT
|
M |
25,595 |
$25.74 |
$658,815 |
45,162
Direct
|
+130.81%
|
Acquired |
1.9%
(price as of 2026-08-20)
|
| March 9, 2011 |
DDT
|
S |
6,600 |
$42.00 |
$277,200 |
19,567
Direct
|
-25.22%
|
Disposed |
-37.6%
(price as of 2026-08-20)
|
| March 9, 2011 |
DDT
|
M |
6,600 |
$25.74 |
$169,884 |
26,167
Direct
|
+33.73%
|
Acquired |
1.9%
(price as of 2026-08-20)
|
| March 8, 2011 |
DDT
|
M |
25,595 |
— |
— |
27,805
Direct
|
+1158.14%
|
Acquired |
(price as of 2026-08-20)
|
| March 8, 2011 |
DDT
|
M |
6,600 |
— |
— |
53,400
Direct
|
+14.10%
|
Acquired |
(price as of 2026-08-20)
|
| March 4, 2011 |
DDT
|
A |
465 |
$39.52 |
$18,377 |
19,567
Direct
|
+2.43%
|
Acquired |
-33.6%
(price as of 2026-08-20)
|
| Feb. 2, 2011 |
DDT
|
A |
7 |
$38.74 |
$271 |
19,958
Direct
|
+0.04%
|
Acquired |
-32.3%
(price as of 2026-08-20)
|
| Dec. 31, 2010 |
DDT
|
A |
137 |
$37.93 |
$5,196 |
19,951
Direct
|
+0.69%
|
Acquired |
-30.9%
(price as of 2026-08-20)
|
| Nov. 22, 2010 |
DDT
|
A |
109 |
$31.84 |
$3,471 |
19,814
Direct
|
+0.55%
|
Acquired |
-17.6%
(price as of 2026-08-20)
|
| Nov. 2, 2010 |
DDT
|
A |
10 |
$25.68 |
$257 |
19,705
Direct
|
+0.05%
|
Acquired |
2.1%
(price as of 2026-08-20)
|
| Oct. 25, 2010 |
DDT
|
A |
127 |
$27.33 |
$3,471 |
19,695
Direct
|
+0.65%
|
Acquired |
-4.0%
(price as of 2026-08-20)
|
| Sept. 27, 2010 |
DDT
|
A |
181 |
$23.91 |
$4,328 |
19,568
Direct
|
+0.93%
|
Acquired |
9.7%
(price as of 2026-08-20)
|
| Aug. 23, 2010 |
DDT
|
A |
161 |
$21.56 |
$3,471 |
19,387
Direct
|
+0.84%
|
Acquired |
21.6%
(price as of 2026-08-20)
|
| Aug. 3, 2010 |
DDT
|
A |
10 |
$23.54 |
$235 |
19,227
Direct
|
+0.05%
|
Acquired |
11.4%
(price as of 2026-08-20)
|
| July 26, 2010 |
DDT
|
A |
145 |
$23.84 |
$3,457 |
19,217
Direct
|
+0.76%
|
Acquired |
10.0%
(price as of 2026-08-20)
|
| June 28, 2010 |
DDT
|
A |
150 |
$23.33 |
$3,500 |
19,072
Direct
|
+0.79%
|
Acquired |
12.4%
(price as of 2026-08-20)
|
| May 4, 2010 |
DDT
|
A |
8 |
$28.49 |
$228 |
18,922
Direct
|
+0.04%
|
Acquired |
-8.0%
(price as of 2026-08-20)
|