| 15 Oct 2008 |
$21.99
(+$0.06)
|
$28.84
|
A history of foreign language testing in the United States |
| 11 Oct 2008 |
$21.93
(-$2.17)
|
$28.84
|
A history of foreign language testing in the United States |
| 07 Oct 2008 |
$24.11
(-$1.18)
|
$28.84
|
A history of foreign language testing in the United States |
| 06 Oct 2008 |
$25.29
(+$13.77)
|
$28.84
(+$28.84)
|
A history of foreign language testing in the United States |
| 12 Sep 2008 |
$11.52
(-$10.21)
|
$0.00
(-$29.06)
|
A history of foreign language testing in the United States |
| 11 Sep 2008 |
$21.73
|
$29.06
|
A history of foreign language testing in the United States |
| 28 Aug 2008 |
$21.73
(+$10.21)
|
$29.06
(+$29.06)
|
A history of foreign language testing in the United States |