|
Date
|
NAV
|
Share Price
|
|
11/30/11
|
$23.01
|
$20.21
|
|
08/31/11
|
$22.01
|
$20.52
|
|
05/31/11
|
$22.85
|
$19.34
|
|
02/28/11
|
$21.88
|
$18.44
|
|
11/30/10
|
$20.56
|
$18.21
|
|
08/31/10
|
$19.14
|
$14.59
|
|
05/31/10
|
$16.89
|
$14.46
|
|
02/28/10
|
$17.03
|
$15.07
|
|
11/30/09
|
$16.58
|
$13.53
|
|
08/31/09
|
$16.02
|
$11.64
|
|
05/31/09
|
$15.70
|
$12.33
|
|
04/23/09
|
$15.28*
|
$10.89
|
|
02/28/09
|
$15.23
|
$9.09
|
|
01/22/09
|
$15.22*
|
$11.26
|
|
11/30/08
|
$16.10
|
$9.63
|
|
10/23/08
|
$17.73*
|
$12.96
|
|
08/31/08
|
$22.19
|
$22.85
|
|
07/24/08
|
$22.33*
|
$22.53
|
|
05/31/08
|
$23.51
|
$23.87
|
|
04/24/08
|
$22.78*
|
$22.75
|
|
02/29/08
|
$23.41
|
$23.76
|
|
01/10/08
|
$24.13*
|
$23.04
|
|
11/30/07
|
$23.95
|
$23.14
|
|
10/19/07
|
$24.13*
|
$24.86
|
|
08/31/07
|
$24.65
|
$25.10
|
|
07/19/07
|
$25.56*
|
$27.73
|
|
05/31/07
|
$25.52
|
$26.41
|
|
04/03/07
|
$25.41*
|
$25.00
|
|
02/28/07
|
$25.01
|
$24.95
|
|
11/30/06
|
$24.03
|
$22.32
|
|
Starting NAV
|
$23.32
|
$25.00
|
* These NAVs were calculated for the DRIP program.