| 26 Jun 2008 |
$27.79
|
$5.61
(+$0.04)
|
Successful textbook publishing |
| 17 Jun 2008 |
$27.79
|
$5.57
(+$0.24)
|
Successful textbook publishing |
| 05 Jun 2008 |
$27.79
(+$27.79)
|
$5.33
|
Successful textbook publishing |
| 24 May 2008 |
$0.00
(-$27.79)
|
$5.33
|
Successful textbook publishing |
| 23 May 2008 |
$27.79
|
$5.33
|
Successful textbook publishing |
| 17 May 2008 |
$27.79
|
$5.33
(-$0.38)
|
Successful textbook publishing |
| 09 May 2008 |
$27.79
|
$5.71
(+$0.30)
|
Successful textbook publishing |
| 07 May 2008 |
$27.79
|
$5.41
(-$0.37)
|
Successful textbook publishing |
| 26 Apr 2008 |
$27.79
(+$27.79)
|
$5.78
(+$5.78)
|
Successful textbook publishing |
| 19 Apr 2008 |
$0.00
(-$27.79)
|
$0.00
(-$5.73)
|
Successful textbook publishing |
| 18 Apr 2008 |
$27.79
|
$5.73
|
Successful textbook publishing |
| 04 Apr 2008 |
$27.79
(+$27.79)
|
$5.73
(+$5.73)
|
Successful textbook publishing |
| 27 Feb 2008 |
$0.00
(-$27.79)
|
$0.00
(-$5.73)
|
Successful textbook publishing |
| 26 Feb 2008 |
$27.79
|
$5.73
|
Successful textbook publishing |
| 12 Feb 2008 |
$27.79
(+$27.79)
|
$5.73
(+$5.73)
|
Successful textbook publishing |
| 03 Feb 2008 |
$0.00
(-$27.79)
|
$0.00
(-$3.89)
|
Successful textbook publishing |
| 02 Feb 2008 |
$27.79
|
$3.89
|
Successful textbook publishing |
| 19 Jan 2008 |
$27.79
|
$3.89
(+$1.28)
|
Successful textbook publishing |
