|
|
Three-month contracts
|
|
|
Dec-09 |
$16.32 |
12,748 |
$25.81 |
20,165 |
|
|
Mar-10 |
$23.84 |
75,443 |
$27.64 |
87,451 |
|
|
Jun-10 |
$25.77 |
144,980 |
$28.78 |
161,913 |
|
|
Sep-10 |
$21.46 |
00 |
$23.97 |
00 |
|
|
|
Twelve-month contracts
|
|
|
Dec-09 |
NaN |
NaN |
$35.08 |
13,977 |
|
|
Mar-10 |
$21.46 |
34,634 |
$29.12 |
46,989 |
|
|
Jun-10 |
$25.15 |
72,144 |
$29.16 |
83,651 |
|
|
Sep-10 |
$26.51 |
109,307 |
$29.23 |
120,520 |
|
|
Dec-10 |
$26.34 |
142,193 |
$30.42 |
164,216 |
|
|
|