| Aug. 31, 2012 |
WBS
|
F |
9,610 |
$21.34 |
$205,077 |
40,806
Direct
|
-19.06%
|
Disposed |
263.5%
(price as of 2026-08-20)
|
| Feb. 22, 2012 |
WBS
|
A |
2,157 |
— |
— |
52,573
Direct
|
+4.28%
|
Acquired |
(price as of 2026-08-20)
|
| Feb. 22, 2012 |
WBS
|
A |
17,895 |
$23.81 |
$426,080 |
17,895
Direct
|
—
|
Acquired |
225.8%
(price as of 2026-08-20)
|
| Jan. 26, 2012 |
WBS
|
S |
200 |
$21.34 |
$4,268 |
50,391
Direct
|
-0.40%
|
Disposed |
263.5%
(price as of 2026-08-20)
|
| Jan. 26, 2012 |
WBS
|
S |
50 |
$21.33 |
$1,066 |
50,591
Direct
|
-0.10%
|
Disposed |
263.7%
(price as of 2026-08-20)
|
| Jan. 24, 2012 |
WBS
|
S |
2,672 |
$20.77 |
$55,497 |
50,641
Direct
|
-5.01%
|
Disposed |
273.5%
(price as of 2026-08-20)
|
| Jan. 23, 2012 |
WBS
|
S |
12,328 |
$20.76 |
$255,929 |
53,313
Direct
|
-18.78%
|
Disposed |
273.7%
(price as of 2026-08-20)
|
| Jan. 23, 2012 |
WBS
|
F |
6,060 |
$21.02 |
$127,381 |
65,641
Direct
|
-8.45%
|
Disposed |
269.0%
(price as of 2026-08-20)
|
| Jan. 23, 2012 |
WBS
|
A |
17,846 |
$21.02 |
$375,123 |
71,701
Direct
|
+33.14%
|
Acquired |
269.0%
(price as of 2026-08-20)
|
| April 28, 2011 |
WBS
|
F |
57 |
$21.57 |
$1,229 |
53,855
Direct
|
-0.11%
|
Disposed |
259.6%
(price as of 2026-08-20)
|
| April 28, 2011 |
WBS
|
A |
127 |
$21.57 |
$2,739 |
53,912
Direct
|
+0.24%
|
Acquired |
259.6%
(price as of 2026-08-20)
|
| April 14, 2011 |
WBS
|
F |
58 |
$21.23 |
$1,231 |
53,785
Direct
|
-0.11%
|
Disposed |
265.4%
(price as of 2026-08-20)
|
| April 14, 2011 |
WBS
|
A |
129 |
$21.23 |
$2,739 |
53,843
Direct
|
+0.24%
|
Acquired |
265.4%
(price as of 2026-08-20)
|
| March 31, 2011 |
WBS
|
F |
57 |
$21.43 |
$1,222 |
53,714
Direct
|
-0.11%
|
Disposed |
262.0%
(price as of 2026-08-20)
|
| March 31, 2011 |
WBS
|
A |
129 |
$21.43 |
$2,764 |
53,771
Direct
|
+0.24%
|
Acquired |
262.0%
(price as of 2026-08-20)
|
| March 17, 2011 |
WBS
|
F |
61 |
$20.60 |
$1,257 |
53,642
Direct
|
-0.11%
|
Disposed |
276.6%
(price as of 2026-08-20)
|
| March 17, 2011 |
WBS
|
A |
132 |
$20.60 |
$2,719 |
53,703
Direct
|
+0.25%
|
Acquired |
276.6%
(price as of 2026-08-20)
|
| March 3, 2011 |
WBS
|
F |
58 |
$22.94 |
$1,331 |
53,571
Direct
|
-0.11%
|
Disposed |
238.1%
(price as of 2026-08-20)
|
| March 3, 2011 |
WBS
|
A |
120 |
$22.94 |
$2,753 |
53,629
Direct
|
+0.22%
|
Acquired |
238.1%
(price as of 2026-08-20)
|
| Feb. 22, 2011 |
WBS
|
A |
9,757 |
— |
— |
53,509
Direct
|
+22.30%
|
Acquired |
(price as of 2026-08-20)
|
| Feb. 17, 2011 |
WBS
|
F |
57 |
$23.34 |
$1,330 |
43,752
Direct
|
-0.13%
|
Disposed |
232.3%
(price as of 2026-08-20)
|
| Feb. 17, 2011 |
WBS
|
A |
117 |
$23.34 |
$2,731 |
43,809
Direct
|
+0.27%
|
Acquired |
232.3%
(price as of 2026-08-20)
|
| Feb. 3, 2011 |
WBS
|
F |
58 |
$23.00 |
$1,334 |
43,678
Direct
|
-0.13%
|
Disposed |
237.3%
(price as of 2026-08-20)
|
| Feb. 3, 2011 |
WBS
|
A |
119 |
$23.00 |
$2,737 |
43,736
Direct
|
+0.27%
|
Acquired |
237.3%
(price as of 2026-08-20)
|
| Jan. 20, 2011 |
WBS
|
F |
60 |
$22.22 |
$1,333 |
43,617
Direct
|
-0.14%
|
Disposed |
249.1%
(price as of 2026-08-20)
|
| Jan. 20, 2011 |
WBS
|
A |
124 |
$22.22 |
$2,755 |
43,677
Direct
|
+0.28%
|
Acquired |
249.1%
(price as of 2026-08-20)
|
| Jan. 6, 2011 |
WBS
|
F |
128 |
$20.29 |
$2,597 |
43,553
Direct
|
-0.29%
|
Disposed |
282.3%
(price as of 2026-08-20)
|
| Jan. 6, 2011 |
WBS
|
A |
270 |
$20.29 |
$5,478 |
43,681
Direct
|
+0.62%
|
Acquired |
282.3%
(price as of 2026-08-20)
|
| Dec. 23, 2010 |
WBS
|
F |
123 |
$19.24 |
$2,367 |
43,411
Direct
|
-0.28%
|
Disposed |
303.2%
(price as of 2026-08-20)
|
| Dec. 23, 2010 |
WBS
|
A |
285 |
$19.24 |
$5,483 |
43,534
Direct
|
+0.66%
|
Acquired |
303.2%
(price as of 2026-08-20)
|
| Dec. 9, 2010 |
WBS
|
F |
131 |
$18.00 |
$2,358 |
43,249
Direct
|
-0.30%
|
Disposed |
330.9%
(price as of 2026-08-20)
|
| Dec. 9, 2010 |
WBS
|
A |
304 |
$18.00 |
$5,472 |
43,380
Direct
|
+0.71%
|
Acquired |
330.9%
(price as of 2026-08-20)
|
| Nov. 24, 2010 |
WBS
|
F |
139 |
$17.00 |
$2,363 |
43,076
Direct
|
-0.32%
|
Disposed |
356.3%
(price as of 2026-08-20)
|
| Nov. 24, 2010 |
WBS
|
A |
323 |
$17.00 |
$5,491 |
43,215
Direct
|
+0.75%
|
Acquired |
356.3%
(price as of 2026-08-20)
|
| Nov. 10, 2010 |
WBS
|
F |
130 |
$18.19 |
$2,365 |
42,892
Direct
|
-0.30%
|
Disposed |
326.4%
(price as of 2026-08-20)
|
| Nov. 10, 2010 |
WBS
|
A |
301 |
$18.19 |
$5,475 |
43,022
Direct
|
+0.70%
|
Acquired |
326.4%
(price as of 2026-08-20)
|
| Oct. 28, 2010 |
WBS
|
F |
139 |
$17.00 |
$2,363 |
42,721
Direct
|
-0.32%
|
Disposed |
356.3%
(price as of 2026-08-20)
|
| Oct. 28, 2010 |
WBS
|
A |
322 |
$17.00 |
$5,474 |
42,860
Direct
|
+0.76%
|
Acquired |
356.3%
(price as of 2026-08-20)
|
| Oct. 14, 2010 |
WBS
|
F |
131 |
$17.98 |
$2,355 |
42,538
Direct
|
-0.31%
|
Disposed |
331.4%
(price as of 2026-08-20)
|
| Oct. 14, 2010 |
WBS
|
A |
304 |
$17.98 |
$5,466 |
42,669
Direct
|
+0.72%
|
Acquired |
331.4%
(price as of 2026-08-20)
|
| Sept. 30, 2010 |
WBS
|
F |
134 |
$17.56 |
$2,353 |
42,365
Direct
|
-0.32%
|
Disposed |
341.7%
(price as of 2026-08-20)
|
| Sept. 30, 2010 |
WBS
|
A |
312 |
$17.56 |
$5,479 |
42,499
Direct
|
+0.74%
|
Acquired |
341.7%
(price as of 2026-08-20)
|
| Sept. 16, 2010 |
WBS
|
F |
135 |
$17.41 |
$2,350 |
42,187
Direct
|
-0.32%
|
Disposed |
345.5%
(price as of 2026-08-20)
|
| Sept. 16, 2010 |
WBS
|
A |
314 |
$17.41 |
$5,467 |
42,322
Direct
|
+0.75%
|
Acquired |
345.5%
(price as of 2026-08-20)
|
| Sept. 2, 2010 |
WBS
|
F |
140 |
$16.83 |
$2,356 |
42,008
Direct
|
-0.33%
|
Disposed |
360.9%
(price as of 2026-08-20)
|
| Sept. 2, 2010 |
WBS
|
A |
326 |
$16.83 |
$5,487 |
42,148
Direct
|
+0.78%
|
Acquired |
360.9%
(price as of 2026-08-20)
|
| Aug. 19, 2010 |
WBS
|
F |
139 |
$16.96 |
$2,357 |
41,822
Direct
|
-0.33%
|
Disposed |
357.4%
(price as of 2026-08-20)
|
| Aug. 19, 2010 |
WBS
|
A |
323 |
$16.96 |
$5,478 |
41,961
Direct
|
+0.78%
|
Acquired |
357.4%
(price as of 2026-08-20)
|
| Aug. 5, 2010 |
WBS
|
F |
125 |
$18.83 |
$2,354 |
41,638
Direct
|
-0.30%
|
Disposed |
311.9%
(price as of 2026-08-20)
|
| Aug. 5, 2010 |
WBS
|
A |
290 |
$18.83 |
$5,461 |
41,763
Direct
|
+0.70%
|
Acquired |
311.9%
(price as of 2026-08-20)
|
| July 22, 2010 |
WBS
|
F |
127 |
$18.57 |
$2,358 |
41,473
Direct
|
-0.31%
|
Disposed |
317.7%
(price as of 2026-08-20)
|
| July 22, 2010 |
WBS
|
A |
295 |
$18.57 |
$5,478 |
41,600
Direct
|
+0.71%
|
Acquired |
317.7%
(price as of 2026-08-20)
|
| July 8, 2010 |
WBS
|
F |
124 |
$18.99 |
$2,355 |
41,305
Direct
|
-0.30%
|
Disposed |
308.5%
(price as of 2026-08-20)
|
| July 8, 2010 |
WBS
|
A |
289 |
$18.99 |
$5,488 |
41,429
Direct
|
+0.70%
|
Acquired |
308.5%
(price as of 2026-08-20)
|
| June 24, 2010 |
WBS
|
F |
124 |
$19.02 |
$2,358 |
41,140
Direct
|
-0.30%
|
Disposed |
307.8%
(price as of 2026-08-20)
|
| June 24, 2010 |
WBS
|
A |
288 |
$19.02 |
$5,478 |
41,264
Direct
|
+0.70%
|
Acquired |
307.8%
(price as of 2026-08-20)
|
| June 10, 2010 |
WBS
|
F |
123 |
$19.19 |
$2,360 |
40,976
Direct
|
-0.30%
|
Disposed |
304.2%
(price as of 2026-08-20)
|
| June 10, 2010 |
WBS
|
A |
285 |
$19.19 |
$5,469 |
41,099
Direct
|
+0.70%
|
Acquired |
304.2%
(price as of 2026-08-20)
|
| May 27, 2010 |
WBS
|
F |
120 |
$19.65 |
$2,358 |
40,814
Direct
|
-0.29%
|
Disposed |
294.8%
(price as of 2026-08-20)
|
| May 27, 2010 |
WBS
|
A |
279 |
$19.65 |
$5,482 |
40,934
Direct
|
+0.69%
|
Acquired |
294.8%
(price as of 2026-08-20)
|
| May 13, 2010 |
WBS
|
F |
110 |
$21.49 |
$2,364 |
40,655
Direct
|
-0.27%
|
Disposed |
261.0%
(price as of 2026-08-20)
|
| May 13, 2010 |
WBS
|
A |
255 |
$21.49 |
$5,480 |
40,765
Direct
|
+0.63%
|
Acquired |
261.0%
(price as of 2026-08-20)
|
| April 29, 2010 |
WBS
|
F |
111 |
$21.26 |
$2,360 |
40,510
Direct
|
-0.27%
|
Disposed |
264.9%
(price as of 2026-08-20)
|
| April 29, 2010 |
WBS
|
A |
258 |
$21.26 |
$5,485 |
40,621
Direct
|
+0.64%
|
Acquired |
264.9%
(price as of 2026-08-20)
|
| April 15, 2010 |
WBS
|
F |
118 |
$20.03 |
$2,364 |
40,363
Direct
|
-0.29%
|
Disposed |
287.3%
(price as of 2026-08-20)
|
| April 15, 2010 |
WBS
|
A |
274 |
$20.03 |
$5,488 |
40,481
Direct
|
+0.68%
|
Acquired |
287.3%
(price as of 2026-08-20)
|
| April 1, 2010 |
WBS
|
F |
134 |
$17.64 |
$2,364 |
40,207
Direct
|
-0.33%
|
Disposed |
339.7%
(price as of 2026-08-20)
|
| April 1, 2010 |
WBS
|
A |
310 |
$17.64 |
$5,468 |
40,341
Direct
|
+0.77%
|
Acquired |
339.7%
(price as of 2026-08-20)
|
| March 18, 2010 |
WBS
|
F |
143 |
$17.86 |
$2,554 |
40,031
Direct
|
-0.36%
|
Disposed |
334.3%
(price as of 2026-08-20)
|
| March 18, 2010 |
WBS
|
A |
306 |
$17.86 |
$5,465 |
40,174
Direct
|
+0.77%
|
Acquired |
334.3%
(price as of 2026-08-20)
|
| March 4, 2010 |
WBS
|
F |
167 |
$16.10 |
$2,689 |
39,868
Direct
|
-0.42%
|
Disposed |
381.8%
(price as of 2026-08-20)
|
| March 4, 2010 |
WBS
|
A |
340 |
$16.10 |
$5,474 |
40,035
Direct
|
+0.86%
|
Acquired |
381.8%
(price as of 2026-08-20)
|
| Feb. 18, 2010 |
WBS
|
F |
167 |
$16.13 |
$2,694 |
39,695
Direct
|
-0.42%
|
Disposed |
380.9%
(price as of 2026-08-20)
|
| Feb. 18, 2010 |
WBS
|
A |
340 |
$16.13 |
$5,484 |
39,862
Direct
|
+0.86%
|
Acquired |
380.9%
(price as of 2026-08-20)
|
| Feb. 4, 2010 |
WBS
|
F |
187 |
$14.44 |
$2,700 |
39,522
Direct
|
-0.47%
|
Disposed |
437.2%
(price as of 2026-08-20)
|
| Feb. 4, 2010 |
WBS
|
A |
379 |
$14.44 |
$5,473 |
39,709
Direct
|
+0.96%
|
Acquired |
437.2%
(price as of 2026-08-20)
|
| Jan. 21, 2010 |
WBS
|
F |
187 |
$14.40 |
$2,693 |
39,330
Direct
|
-0.47%
|
Disposed |
438.7%
(price as of 2026-08-20)
|
| Jan. 21, 2010 |
WBS
|
A |
380 |
$14.40 |
$5,472 |
39,517
Direct
|
+0.97%
|
Acquired |
438.7%
(price as of 2026-08-20)
|
| Jan. 7, 2010 |
WBS
|
F |
211 |
$12.79 |
$2,699 |
39,137
Direct
|
-0.54%
|
Disposed |
506.5%
(price as of 2026-08-20)
|
| Jan. 7, 2010 |
WBS
|
A |
428 |
$12.79 |
$5,474 |
39,348
Direct
|
+1.10%
|
Acquired |
506.5%
(price as of 2026-08-20)
|
| Dec. 24, 2009 |
WBS
|
F |
356 |
$12.28 |
$4,372 |
38,920
Direct
|
-0.91%
|
Disposed |
531.7%
(price as of 2026-08-20)
|
| Dec. 24, 2009 |
WBS
|
A |
698 |
$12.28 |
$8,571 |
39,276
Direct
|
+1.81%
|
Acquired |
531.7%
(price as of 2026-08-20)
|
| Dec. 23, 2009 |
WBS
|
A |
16,622 |
— |
— |
38,578
Direct
|
+75.71%
|
Acquired |
(price as of 2026-08-20)
|
| Dec. 20, 2009 |
WBS
|
F |
150 |
$12.00 |
$1,800 |
21,956
Direct
|
-0.68%
|
Disposed |
546.4%
(price as of 2026-08-20)
|
| Dec. 19, 2009 |
WBS
|
F |
655 |
$12.00 |
$7,860 |
22,106
Direct
|
-2.88%
|
Disposed |
546.4%
(price as of 2026-08-20)
|
| Dec. 10, 2009 |
WBS
|
F |
347 |
$12.58 |
$4,365 |
22,761
Direct
|
-1.50%
|
Disposed |
516.6%
(price as of 2026-08-20)
|
| Dec. 10, 2009 |
WBS
|
A |
680 |
$12.58 |
$8,554 |
23,108
Direct
|
+3.03%
|
Acquired |
516.6%
(price as of 2026-08-20)
|
| Nov. 25, 2009 |
WBS
|
F |
346 |
$12.62 |
$4,367 |
22,428
Direct
|
-1.52%
|
Disposed |
514.7%
(price as of 2026-08-20)
|
| Nov. 25, 2009 |
WBS
|
A |
678 |
$12.62 |
$8,556 |
22,774
Direct
|
+3.07%
|
Acquired |
514.7%
(price as of 2026-08-20)
|
| Nov. 12, 2009 |
WBS
|
F |
266 |
$12.08 |
$3,213 |
22,096
Direct
|
-1.19%
|
Disposed |
542.1%
(price as of 2026-08-20)
|
| Nov. 12, 2009 |
WBS
|
A |
709 |
$12.08 |
$8,565 |
22,362
Direct
|
+3.27%
|
Acquired |
542.1%
(price as of 2026-08-20)
|
| Oct. 29, 2009 |
WBS
|
F |
265 |
$12.14 |
$3,217 |
21,653
Direct
|
-1.21%
|
Disposed |
539.0%
(price as of 2026-08-20)
|
| Oct. 29, 2009 |
WBS
|
A |
705 |
$12.14 |
$8,559 |
21,918
Direct
|
+3.32%
|
Acquired |
539.0%
(price as of 2026-08-20)
|
| Oct. 15, 2009 |
WBS
|
F |
241 |
$13.32 |
$3,210 |
21,213
Direct
|
-1.12%
|
Disposed |
482.4%
(price as of 2026-08-20)
|
| Oct. 15, 2009 |
WBS
|
A |
643 |
$13.32 |
$8,565 |
21,454
Direct
|
+3.09%
|
Acquired |
482.4%
(price as of 2026-08-20)
|
| Oct. 1, 2009 |
WBS
|
A |
726 |
$11.80 |
$8,567 |
21,084
Direct
|
+3.57%
|
Acquired |
557.4%
(price as of 2026-08-20)
|
| Oct. 1, 2009 |
WBS
|
F |
273 |
$11.80 |
$3,221 |
20,811
Direct
|
-1.29%
|
Disposed |
557.4%
(price as of 2026-08-20)
|
| Sept. 17, 2009 |
WBS
|
F |
247 |
$13.04 |
$3,221 |
20,358
Direct
|
-1.20%
|
Disposed |
494.9%
(price as of 2026-08-20)
|
| Sept. 17, 2009 |
WBS
|
A |
657 |
$13.04 |
$8,567 |
20,605
Direct
|
+3.29%
|
Acquired |
494.9%
(price as of 2026-08-20)
|
| Sept. 3, 2009 |
WBS
|
F |
269 |
$11.95 |
$3,215 |
19,948
Direct
|
-1.33%
|
Disposed |
549.1%
(price as of 2026-08-20)
|