| Aug. 13, 2010 |
OSK
|
A |
20 |
$26.97 |
$539 |
13,694
Direct
|
+0.15%
|
Acquired |
452.7%
(price as of 2026-08-19)
|
| July 30, 2010 |
OSK
|
A |
16 |
$34.38 |
$550 |
13,674
Direct
|
+0.12%
|
Acquired |
333.6%
(price as of 2026-08-19)
|
| July 16, 2010 |
OSK
|
A |
17 |
$31.02 |
$527 |
13,658
Direct
|
+0.12%
|
Acquired |
380.6%
(price as of 2026-08-19)
|
| July 2, 2010 |
OSK
|
A |
18 |
$30.00 |
$540 |
13,641
Direct
|
+0.13%
|
Acquired |
396.9%
(price as of 2026-08-19)
|
| June 18, 2010 |
OSK
|
A |
15 |
$35.26 |
$529 |
13,623
Direct
|
+0.11%
|
Acquired |
322.8%
(price as of 2026-08-19)
|
| June 4, 2010 |
OSK
|
A |
8 |
$34.17 |
$273 |
13,608
Direct
|
+0.06%
|
Acquired |
336.3%
(price as of 2026-08-19)
|
| May 21, 2010 |
OSK
|
A |
15 |
$34.74 |
$521 |
13,600
Direct
|
+0.11%
|
Acquired |
329.1%
(price as of 2026-08-19)
|
| May 7, 2010 |
OSK
|
A |
15 |
$36.31 |
$545 |
13,584
Direct
|
+0.11%
|
Acquired |
310.5%
(price as of 2026-08-19)
|
| April 23, 2010 |
OSK
|
A |
12 |
$43.84 |
$526 |
13,570
Direct
|
+0.09%
|
Acquired |
240.0%
(price as of 2026-08-19)
|
| April 9, 2010 |
OSK
|
A |
7 |
$40.95 |
$287 |
13,557
Direct
|
+0.05%
|
Acquired |
264.0%
(price as of 2026-08-19)
|
| March 26, 2010 |
OSK
|
A |
13 |
$40.14 |
$522 |
13,551
Direct
|
+0.10%
|
Acquired |
271.4%
(price as of 2026-08-19)
|
| March 12, 2010 |
OSK
|
A |
14 |
$39.48 |
$553 |
13,537
Direct
|
+0.10%
|
Acquired |
277.6%
(price as of 2026-08-19)
|
| Feb. 26, 2010 |
OSK
|
A |
14 |
$38.12 |
$534 |
13,524
Direct
|
+0.10%
|
Acquired |
291.1%
(price as of 2026-08-19)
|
| Feb. 12, 2010 |
OSK
|
A |
14 |
$38.33 |
$537 |
13,510
Direct
|
+0.10%
|
Acquired |
288.9%
(price as of 2026-08-19)
|
| Jan. 29, 2010 |
OSK
|
A |
15 |
$36.07 |
$541 |
13,496
Direct
|
+0.11%
|
Acquired |
313.3%
(price as of 2026-08-19)
|
| Jan. 15, 2010 |
OSK
|
A |
14 |
$37.57 |
$526 |
13,481
Direct
|
+0.10%
|
Acquired |
296.8%
(price as of 2026-08-19)
|
| Jan. 1, 2010 |
OSK
|
I |
1,579 |
$37.03 |
$58,470 |
13,467
Direct
|
+13.28%
|
Acquired |
302.6%
(price as of 2026-08-19)
|
| Dec. 31, 2009 |
OSK
|
A |
25 |
$37.03 |
$926 |
11,888
Direct
|
+0.21%
|
Acquired |
302.6%
(price as of 2026-08-19)
|
| Dec. 21, 2009 |
OSK
|
A |
13 |
$37.48 |
$487 |
11,863
Direct
|
+0.11%
|
Acquired |
297.7%
(price as of 2026-08-19)
|
| Dec. 4, 2009 |
OSK
|
A |
23 |
$41.62 |
$957 |
11,850
Direct
|
+0.19%
|
Acquired |
258.2%
(price as of 2026-08-19)
|
| Nov. 20, 2009 |
OSK
|
A |
25 |
$37.97 |
$949 |
11,828
Direct
|
+0.21%
|
Acquired |
292.6%
(price as of 2026-08-19)
|
| Nov. 6, 2009 |
OSK
|
A |
26 |
$36.69 |
$954 |
11,803
Direct
|
+0.22%
|
Acquired |
306.3%
(price as of 2026-08-19)
|
| Oct. 23, 2009 |
OSK
|
A |
27 |
$34.21 |
$924 |
11,777
Direct
|
+0.23%
|
Acquired |
335.7%
(price as of 2026-08-19)
|
| Oct. 9, 2009 |
OSK
|
A |
28 |
$33.59 |
$941 |
11,750
Direct
|
+0.24%
|
Acquired |
343.8%
(price as of 2026-08-19)
|
| Sept. 25, 2009 |
OSK
|
A |
33 |
$28.68 |
$946 |
11,722
Direct
|
+0.28%
|
Acquired |
419.8%
(price as of 2026-08-19)
|
| Sept. 18, 2009 |
OSK
|
F |
349 |
$31.00 |
$10,819 |
11,689
Direct
|
-2.90%
|
Disposed |
380.9%
(price as of 2026-08-19)
|
| Sept. 14, 2009 |
OSK
|
A |
22,500 |
— |
— |
22,500
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 11, 2009 |
OSK
|
A |
27 |
$31.56 |
$852 |
12,038
Direct
|
+0.22%
|
Acquired |
372.3%
(price as of 2026-08-19)
|
| Aug. 28, 2009 |
OSK
|
A |
13 |
$33.71 |
$438 |
12,011
Direct
|
+0.11%
|
Acquired |
342.2%
(price as of 2026-08-19)
|
| Aug. 14, 2009 |
OSK
|
A |
32 |
$26.69 |
$854 |
11,998
Direct
|
+0.27%
|
Acquired |
458.5%
(price as of 2026-08-19)
|
| July 31, 2009 |
OSK
|
A |
31 |
$27.45 |
$851 |
11,966
Direct
|
+0.26%
|
Acquired |
443.1%
(price as of 2026-08-19)
|
| July 17, 2009 |
OSK
|
A |
34 |
$24.98 |
$849 |
11,935
Direct
|
+0.29%
|
Acquired |
496.8%
(price as of 2026-08-19)
|
| July 3, 2009 |
OSK
|
A |
43 |
$19.93 |
$857 |
11,901
Direct
|
+0.36%
|
Acquired |
648.0%
(price as of 2026-08-19)
|
| July 3, 2009 |
OSK
|
A |
43 |
$19.93 |
$857 |
11,870
Direct
|
+0.36%
|
Acquired |
648.0%
(price as of 2026-08-19)
|
| June 19, 2009 |
OSK
|
A |
31 |
$13.66 |
$423 |
11,858
Direct
|
+0.26%
|
Acquired |
991.3%
(price as of 2026-08-19)
|
| June 5, 2009 |
OSK
|
A |
61 |
$14.10 |
$860 |
11,827
Direct
|
+0.52%
|
Acquired |
957.2%
(price as of 2026-08-19)
|
| May 22, 2009 |
OSK
|
A |
85 |
$10.99 |
$934 |
11,766
Direct
|
+0.73%
|
Acquired |
1256.4%
(price as of 2026-08-19)
|
| May 8, 2009 |
OSK
|
A |
81 |
$11.56 |
$936 |
11,681
Direct
|
+0.70%
|
Acquired |
1189.5%
(price as of 2026-08-19)
|
| April 24, 2009 |
OSK
|
A |
80 |
$11.74 |
$939 |
11,599
Direct
|
+0.69%
|
Acquired |
1169.8%
(price as of 2026-08-19)
|
| April 13, 2009 |
OSK
|
A |
50 |
$9.44 |
$472 |
11,518
Direct
|
+0.44%
|
Acquired |
1479.1%
(price as of 2026-08-19)
|
| April 10, 2009 |
OSK
|
A |
52 |
$9.11 |
$474 |
11,519
Direct
|
+0.45%
|
Acquired |
1536.3%
(price as of 2026-08-19)
|
| March 27, 2009 |
OSK
|
A |
122 |
$7.93 |
$967 |
11,468
Direct
|
+1.08%
|
Acquired |
1779.8%
(price as of 2026-08-19)
|
| March 13, 2009 |
OSK
|
A |
143 |
$6.75 |
$965 |
11,346
Direct
|
+1.28%
|
Acquired |
2108.4%
(price as of 2026-08-19)
|
| Feb. 27, 2009 |
OSK
|
A |
155 |
$6.26 |
$970 |
11,202
Direct
|
+1.40%
|
Acquired |
2281.3%
(price as of 2026-08-19)
|
| Feb. 13, 2009 |
OSK
|
A |
117 |
$8.29 |
$970 |
11,048
Direct
|
+1.07%
|
Acquired |
1698.2%
(price as of 2026-08-19)
|
| Feb. 12, 2009 |
OSK
|
A |
4 |
$8.57 |
$34 |
10,931
Direct
|
+0.04%
|
Acquired |
1639.4%
(price as of 2026-08-19)
|
| Jan. 30, 2009 |
OSK
|
A |
134 |
$7.22 |
$967 |
10,927
Direct
|
+1.24%
|
Acquired |
1964.7%
(price as of 2026-08-19)
|
| Jan. 16, 2009 |
OSK
|
A |
85 |
$11.39 |
$968 |
10,793
Direct
|
+0.79%
|
Acquired |
1208.8%
(price as of 2026-08-19)
|
| Jan. 2, 2009 |
OSK
|
A |
94 |
$10.30 |
$968 |
10,708
Direct
|
+0.89%
|
Acquired |
1347.3%
(price as of 2026-08-19)
|
| Sept. 19, 2008 |
OSK
|
F |
415 |
$11.43 |
$4,743 |
10,614
Direct
|
-3.76%
|
Disposed |
1204.2%
(price as of 2026-08-19)
|
| Sept. 18, 2008 |
OSK
|
F |
349 |
$10.76 |
$3,755 |
11,029
Direct
|
-3.07%
|
Disposed |
1285.4%
(price as of 2026-08-19)
|
| Sept. 16, 2008 |
OSK
|
A |
42,000 |
— |
— |
42,000
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 19, 2007 |
OSK
|
F |
542 |
$56.57 |
$30,661 |
11,378
Direct
|
-4.55%
|
Disposed |
163.5%
(price as of 2026-08-19)
|
| Sept. 18, 2007 |
OSK
|
F |
456 |
$56.55 |
$25,787 |
11,920
Direct
|
-3.68%
|
Disposed |
163.6%
(price as of 2026-08-19)
|
| Sept. 17, 2007 |
OSK
|
A |
18,200 |
— |
— |
18,200
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 14, 2007 |
OSK
|
F |
912 |
$55.35 |
$50,479 |
12,376
Direct
|
-6.86%
|
Disposed |
169.3%
(price as of 2026-08-19)
|
| June 1, 2007 |
OSK
|
M |
30,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| June 1, 2007 |
OSK
|
M |
20,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| June 1, 2007 |
OSK
|
S |
50,000 |
$61.36 |
$3,068,000 |
13,288
Direct
|
-79.00%
|
Disposed |
142.9%
(price as of 2026-08-19)
|
| June 1, 2007 |
OSK
|
M |
30,000 |
$14.69 |
$440,700 |
63,288
Direct
|
+90.12%
|
Acquired |
914.8%
(price as of 2026-08-19)
|
| June 1, 2007 |
OSK
|
M |
20,000 |
$9.78 |
$195,600 |
33,288
Direct
|
+150.51%
|
Acquired |
1424.2%
(price as of 2026-08-19)
|
| Sept. 19, 2006 |
OSK
|
F |
421 |
$49.35 |
$20,776 |
13,288
Direct
|
-3.07%
|
Disposed |
202.1%
(price as of 2026-08-19)
|
| Sept. 18, 2006 |
OSK
|
A |
20,300 |
— |
— |
20,300
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 18, 2006 |
OSK
|
A |
3,200 |
$49.98 |
$159,936 |
13,709
Direct
|
+30.45%
|
Acquired |
198.3%
(price as of 2026-08-19)
|
| Sept. 14, 2006 |
OSK
|
F |
709 |
$50.54 |
$35,833 |
10,509
Direct
|
-6.32%
|
Disposed |
195.0%
(price as of 2026-08-19)
|
| Sept. 19, 2005 |
OSK
|
A |
24,100 |
— |
— |
24,100
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 19, 2005 |
OSK
|
A |
3,800 |
— |
— |
11,218
Direct
|
+51.23%
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 14, 2005 |
OSK
|
F |
922 |
$40.96 |
$37,765 |
7,418
Direct
|
-11.06%
|
Disposed |
263.9%
(price as of 2026-08-19)
|
| June 16, 2005 |
OSK
|
P |
140 |
$78.49 |
$10,989 |
4,170
Direct
|
+3.47%
|
Acquired |
279.8%
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
24,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
20,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
30,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
3,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
S |
77,000 |
$79.52 |
$6,123,040 |
4,030
Direct
|
-95.03%
|
Disposed |
274.9%
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
24,000 |
$16.56 |
$397,440 |
81,030
Direct
|
+42.08%
|
Acquired |
1700.4%
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
20,000 |
$15.25 |
$305,000 |
57,030
Direct
|
+54.01%
|
Acquired |
1855.0%
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
30,000 |
$7.88 |
$236,400 |
37,030
Direct
|
+426.74%
|
Acquired |
3683.5%
(price as of 2026-08-19)
|
| May 18, 2005 |
OSK
|
M |
3,000 |
$5.58 |
$16,740 |
7,030
Direct
|
+74.44%
|
Acquired |
5243.0%
(price as of 2026-08-19)
|
| Feb. 9, 2005 |
OSK
|
M |
3,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| Feb. 9, 2005 |
OSK
|
S |
1,700 |
$73.24 |
$124,508 |
4,030
Direct
|
-29.67%
|
Disposed |
307.1%
(price as of 2026-08-19)
|
| Feb. 9, 2005 |
OSK
|
S |
100 |
$73.28 |
$7,328 |
5,730
Direct
|
-1.72%
|
Disposed |
306.9%
(price as of 2026-08-19)
|
| Feb. 9, 2005 |
OSK
|
S |
1,200 |
$73.30 |
$87,960 |
5,830
Direct
|
-17.07%
|
Disposed |
306.7%
(price as of 2026-08-19)
|
| Feb. 9, 2005 |
OSK
|
M |
3,000 |
$4.67 |
$14,010 |
7,030
Direct
|
+74.44%
|
Acquired |
6284.2%
(price as of 2026-08-19)
|
| Sept. 14, 2004 |
OSK
|
A |
3,200 |
— |
— |
4,030
Direct
|
+385.54%
|
Acquired |
(price as of 2026-08-19)
|
| Sept. 14, 2004 |
OSK
|
A |
7,300 |
— |
— |
7,300
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Aug. 24, 2004 |
OSK
|
M |
3,000 |
$3.50 |
$10,500 |
3,830
Direct
|
+361.45%
|
Acquired |
8418.3%
(price as of 2026-08-19)
|
| Aug. 24, 2004 |
OSK
|
S |
200 |
$49.86 |
$9,972 |
3,630
Direct
|
-5.22%
|
Disposed |
498.0%
(price as of 2026-08-19)
|
| Aug. 24, 2004 |
OSK
|
S |
2,800 |
$49.85 |
$139,580 |
830
Direct
|
-77.13%
|
Disposed |
498.1%
(price as of 2026-08-19)
|
| Aug. 24, 2004 |
OSK
|
M |
3,000 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| Sept. 15, 2003 |
OSK
|
A |
18,000 |
— |
— |
18,000
Direct
|
—
|
Acquired |
(price as of 2026-08-19)
|
| Aug. 26, 2003 |
OSK
|
M |
2,250 |
— |
— |
0
Direct
|
-100.00%
|
Disposed |
(price as of 2026-08-19)
|
| Aug. 26, 2003 |
OSK
|
S |
1,900 |
$36.83 |
$69,977 |
830
Direct
|
-69.60%
|
Disposed |
709.5%
(price as of 2026-08-19)
|
| Aug. 26, 2003 |
OSK
|
S |
350 |
$37.01 |
$12,954 |
2,730
Direct
|
-11.36%
|
Disposed |
705.6%
(price as of 2026-08-19)
|
| Aug. 26, 2003 |
OSK
|
M |
2,250 |
$3.12 |
$7,020 |
3,080
Direct
|
+271.08%
|
Acquired |
9455.8%
(price as of 2026-08-19)
|