| Closing
|
Returns
|
Historical
|
| Date
|
Price
|
1-Day
|
10-Day
|
1-Month
|
2-Month
|
3-Month
|
| 2/6/2012
|
$26.72
|
($0.00)
|
$0.00
|
16.95%
|
23.86%
|
29.05%
|
| Call Detail |
|
Put Detail |
| Price |
Implied
Volatility |
Strike |
Implied
Volatility |
Price |
| 14.50
|
451%
|
12
|
162%
|
$0.00
|
| 13.50
|
414%
|
13
|
158%
|
$0.01
|
| 12.30
|
330%
|
14
|
142%
|
$0.01
|
| 11.57
|
163%
|
15
|
119%
|
$0.00
|
| 10.55
|
330%
|
16
|
107%
|
$0.00
|
| 9.55
|
301%
|
17
|
95%
|
$0.00
|
| 8.68
|
117%
|
18
|
84%
|
$0.00
|
| 7.72
|
93%
|
19
|
73%
|
$0.00
|
| 6.72
|
81%
|
20
|
69%
|
$0.01
|
| 5.72
|
69%
|
21
|
58%
|
$0.01
|
| 4.72
|
58%
|
22
|
44%
|
$0.00
|
| 3.72
|
46%
|
23
|
41%
|
$0.01
|
| 2.72
|
34%
|
24
|
31%
|
$0.01
|
| 1.74
|
26%
|
25
|
24%
|
$0.04
|
| 0.83
|
21%
|
26
|
20%
|
$0.13
|
| 0.22
|
18%
|
27
|
18%
|
$0.52
|
| 0.04
|
19%
|
28
|
16%
|
$1.33
|
| 0.01
|
23%
|
29
|
20%
|
$2.30
|
| 0.00
|
28%
|
30
|
39%
|
$3.30
|
| 0.01
|
38%
|
31
|
48%
|
$4.30
|
| 0.00
|
41%
|
32
|
56%
|
$5.30
|
| 0.01
|
51%
|
33
|
63%
|
$6.30
|
| 0.01
|
57%
|
34
|
71%
|
$7.30
|
|
|
|