| June 30, 2015 |
WTFCN
|
A |
251 |
$47.68 |
$11,968 |
31,040
Direct
|
+0.82%
|
Acquired |
-45.2%
(price as of 2026-08-20)
|
| March 31, 2015 |
WTFCN
|
A |
203 |
$46.76 |
$9,492 |
30,789
Direct
|
+0.66%
|
Acquired |
-44.1%
(price as of 2026-08-20)
|
| Dec. 31, 2014 |
WTFCN
|
A |
306 |
$44.67 |
$13,669 |
30,586
Direct
|
+1.01%
|
Acquired |
-41.5%
(price as of 2026-08-20)
|
| Sept. 30, 2014 |
WTFCN
|
A |
254 |
$46.00 |
$11,684 |
30,280
Direct
|
+0.85%
|
Acquired |
-43.2%
(price as of 2026-08-20)
|
| Aug. 7, 2014 |
WTFCN
|
P |
25 |
$45.23 |
$1,131 |
150
Indirect
|
+20.00%
|
Acquired |
-42.2%
(price as of 2026-08-20)
|
| Aug. 7, 2014 |
WTFCN
|
P |
25 |
$45.22 |
$1,130 |
125
Indirect
|
+25.00%
|
Acquired |
-42.2%
(price as of 2026-08-20)
|
| Aug. 7, 2014 |
WTFCN
|
P |
25 |
$45.21 |
$1,130 |
100
Indirect
|
+33.33%
|
Acquired |
-42.2%
(price as of 2026-08-20)
|
| June 30, 2014 |
WTFCN
|
A |
218 |
$48.66 |
$10,608 |
30,026
Direct
|
+0.73%
|
Acquired |
-46.3%
(price as of 2026-08-20)
|
| March 31, 2014 |
WTFCN
|
A |
157 |
$46.12 |
$7,241 |
29,808
Direct
|
+0.53%
|
Acquired |
-43.3%
(price as of 2026-08-20)
|
| Dec. 31, 2013 |
WTFCN
|
A |
272 |
$41.07 |
$11,171 |
29,651
Direct
|
+0.93%
|
Acquired |
-36.3%
(price as of 2026-08-20)
|
| Sept. 30, 2013 |
WTFCN
|
A |
232 |
$38.28 |
$8,881 |
29,379
Direct
|
+0.80%
|
Acquired |
-31.7%
(price as of 2026-08-20)
|
| June 30, 2013 |
WTFCN
|
A |
219 |
$37.04 |
$8,112 |
29,147
Direct
|
+0.76%
|
Acquired |
-29.4%
(price as of 2026-08-20)
|
| March 31, 2013 |
WTFCN
|
A |
419 |
$36.70 |
$15,377 |
28,928
Direct
|
+1.47%
|
Acquired |
-28.7%
(price as of 2026-08-20)
|
| Dec. 31, 2012 |
WTFCN
|
A |
797 |
$37.57 |
$29,943 |
28,509
Direct
|
+2.88%
|
Acquired |
-30.4%
(price as of 2026-08-20)
|
| Sept. 30, 2012 |
WTFCN
|
A |
732 |
$35.50 |
$25,986 |
27,712
Direct
|
+2.71%
|
Acquired |
-26.3%
(price as of 2026-08-20)
|
| June 30, 2012 |
WTFCN
|
A |
871 |
$35.79 |
$31,173 |
26,980
Direct
|
+3.34%
|
Acquired |
-26.9%
(price as of 2026-08-20)
|
| March 31, 2012 |
WTFCN
|
A |
1,003 |
$28.05 |
$28,134 |
26,109
Direct
|
+4.00%
|
Acquired |
-6.8%
(price as of 2026-08-20)
|
| Dec. 31, 2011 |
WTFCN
|
A |
757 |
$25.81 |
$19,538 |
25,106
Direct
|
+3.11%
|
Acquired |
1.3%
(price as of 2026-08-20)
|
| Sept. 30, 2011 |
WTFCN
|
A |
861 |
$31.86 |
$27,431 |
24,349
Direct
|
+3.67%
|
Acquired |
-17.9%
(price as of 2026-08-20)
|
| Aug. 4, 2011 |
WTFCN
|
P |
75 |
$33.00 |
$2,475 |
75
Indirect
|
—
|
Acquired |
-20.8%
(price as of 2026-08-20)
|
| June 30, 2011 |
WTFCN
|
A |
481 |
$36.76 |
$17,682 |
23,488
Direct
|
+2.09%
|
Acquired |
-28.9%
(price as of 2026-08-20)
|
| March 31, 2011 |
WTFCN
|
A |
596 |
$33.41 |
$19,912 |
23,007
Direct
|
+2.66%
|
Acquired |
-21.7%
(price as of 2026-08-20)
|
| Dec. 31, 2010 |
WTFCN
|
A |
659 |
$32.56 |
$21,457 |
22,411
Direct
|
+3.03%
|
Acquired |
-19.7%
(price as of 2026-08-20)
|
| Sept. 30, 2010 |
WTFCN
|
A |
577 |
$34.28 |
$19,780 |
21,752
Direct
|
+2.72%
|
Acquired |
-23.7%
(price as of 2026-08-20)
|
| June 30, 2010 |
WTFCN
|
A |
573 |
$37.50 |
$21,488 |
21,175
Direct
|
+2.78%
|
Acquired |
-30.3%
(price as of 2026-08-20)
|
| March 31, 2010 |
WTFCN
|
A |
776 |
$30.74 |
$23,854 |
20,602
Direct
|
+3.91%
|
Acquired |
-14.9%
(price as of 2026-08-20)
|
| Dec. 31, 2009 |
WTFCN
|
A |
741 |
$27.75 |
$20,563 |
19,826
Direct
|
+3.88%
|
Acquired |
-5.8%
(price as of 2026-08-20)
|
| Sept. 30, 2009 |
WTFCN
|
A |
1,514 |
$16.55 |
$25,057 |
19,085
Direct
|
+8.62%
|
Acquired |
58.0%
(price as of 2026-08-20)
|
| June 30, 2009 |
WTFCN
|
A |
1,241 |
$12.11 |
$15,029 |
17,571
Direct
|
+7.60%
|
Acquired |
115.9%
(price as of 2026-08-20)
|
| March 31, 2009 |
WTFCN
|
A |
1,160 |
$20.06 |
$23,270 |
16,330
Direct
|
+7.65%
|
Acquired |
30.4%
(price as of 2026-08-20)
|
| Dec. 31, 2008 |
WTFCN
|
A |
791 |
$29.66 |
$23,461 |
15,170
Direct
|
+5.50%
|
Acquired |
-11.8%
(price as of 2026-08-20)
|
| Sept. 30, 2008 |
WTFCN
|
A |
1,025 |
$24.50 |
$25,112 |
14,379
Direct
|
+7.68%
|
Acquired |
6.7%
(price as of 2026-08-20)
|
| June 30, 2008 |
WTFCN
|
A |
709 |
$35.08 |
$24,872 |
13,354
Direct
|
+5.61%
|
Acquired |
-25.5%
(price as of 2026-08-20)
|
| March 31, 2008 |
WTFCN
|
A |
625 |
$33.14 |
$20,712 |
12,645
Direct
|
+5.20%
|
Acquired |
-21.1%
(price as of 2026-08-20)
|
| Dec. 31, 2007 |
WTFCN
|
A |
512 |
$43.33 |
$22,185 |
12,020
Direct
|
+4.45%
|
Acquired |
-39.6%
(price as of 2026-08-20)
|
| Sept. 30, 2007 |
WTFCN
|
A |
461 |
$44.24 |
$20,395 |
11,508
Direct
|
+4.17%
|
Acquired |
-40.9%
(price as of 2026-08-20)
|
| June 30, 2007 |
WTFCN
|
A |
482 |
$44.70 |
$21,545 |
11,047
Direct
|
+4.56%
|
Acquired |
-41.5%
(price as of 2026-08-20)
|
| March 31, 2007 |
WTFCN
|
A |
440 |
$48.32 |
$21,261 |
10,565
Direct
|
+4.35%
|
Acquired |
-45.9%
(price as of 2026-08-20)
|
| Dec. 31, 2006 |
WTFCN
|
A |
399 |
$50.65 |
$20,209 |
10,125
Direct
|
+4.10%
|
Acquired |
-48.4%
(price as of 2026-08-20)
|
| Nov. 1, 2006 |
WTFCN
|
M |
1,812 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-20)
|
| Nov. 1, 2006 |
WTFCN
|
S |
412 |
$47.83 |
$19,706 |
9,726
Direct
|
-4.06%
|
Disposed |
-45.3%
(price as of 2026-08-20)
|
| Nov. 1, 2006 |
WTFCN
|
M |
1,812 |
$10.17 |
$18,428 |
0
Direct
|
—
|
Acquired |
157.1%
(price as of 2026-08-20)
|
| Sept. 30, 2006 |
WTFCN
|
A |
393 |
$50.96 |
$20,027 |
8,326
Direct
|
+4.95%
|
Acquired |
-48.7%
(price as of 2026-08-20)
|
| June 30, 2006 |
WTFCN
|
A |
326 |
$58.28 |
$18,999 |
7,933
Direct
|
+4.29%
|
Acquired |
-55.1%
(price as of 2026-08-20)
|
| March 31, 2006 |
WTFCN
|
A |
559 |
$54.95 |
$30,717 |
7,607
Direct
|
+7.93%
|
Acquired |
-52.4%
(price as of 2026-08-20)
|
| Dec. 31, 2005 |
WTFCN
|
A |
434 |
$50.58 |
$21,952 |
7,048
Direct
|
+6.56%
|
Acquired |
-48.3%
(price as of 2026-08-20)
|
| Sept. 30, 2005 |
WTFCN
|
A |
368 |
$52.46 |
$19,305 |
6,614
Direct
|
+5.89%
|
Acquired |
-50.2%
(price as of 2026-08-20)
|
| June 30, 2005 |
WTFCN
|
A |
368 |
$47.48 |
$17,473 |
6,246
Direct
|
+6.26%
|
Acquired |
-44.9%
(price as of 2026-08-20)
|
| March 31, 2005 |
WTFCN
|
A |
301 |
$56.90 |
$17,127 |
5,878
Direct
|
+5.40%
|
Acquired |
-54.0%
(price as of 2026-08-20)
|
| Dec. 31, 2004 |
WTFCN
|
A |
111 |
$56.88 |
$6,314 |
5,577
Direct
|
+2.03%
|
Acquired |
-54.0%
(price as of 2026-08-20)
|
| Nov. 8, 2004 |
WTFCN
|
P |
750 |
$57.68 |
$43,260 |
0
Direct
|
—
|
Acquired |
-54.7%
(price as of 2026-08-20)
|
| Nov. 8, 2004 |
WTFCN
|
P |
250 |
$57.64 |
$14,410 |
5,466
Direct
|
+4.79%
|
Acquired |
-54.6%
(price as of 2026-08-20)
|
| Sept. 30, 2004 |
WTFCN
|
A |
147 |
$50.39 |
$7,407 |
4,466
Direct
|
+3.40%
|
Acquired |
-48.1%
(price as of 2026-08-20)
|
| June 30, 2004 |
WTFCN
|
A |
137 |
$48.50 |
$6,644 |
4,319
Direct
|
+3.28%
|
Acquired |
-46.1%
(price as of 2026-08-20)
|
| March 31, 2004 |
WTFCN
|
A |
161 |
$45.72 |
$7,361 |
4,182
Direct
|
+4.00%
|
Acquired |
-42.8%
(price as of 2026-08-20)
|