Performance Comparison
as of
03/31/2013
30-Day Yield1
|
Annualized Dividend
as of
05/17/2013
|
3.44%
|
|
SEC Dividend
as of
05/12/2013
|
2.08%
|
Average Annual Total Returns2
| |
Month End
4/30/13
|
Quarter End
3/31/13
|
| 1 Year |
5.46%
|
5.66%
|
| 3 Years |
6.03%
|
6.04%
|
| 5 Years |
5.97%
|
6.05%
|
| 10 Years |
4.70%
|
4.69%
|
| Since Inception
|
5.94%
|
5.92%
|
| Inception Date |
April 30, 1991
|
Current performance may be lower or higher than the quoted past performance, which cannot guarantee future results.
Share price, principal value, yield and return will vary and you may have a gain or loss when you sell your shares.
Calendar Year Total Returns
|
2003
|
5.00%
|
|
2004
|
4.03%
|
|
2005
|
3.25%
|
|
2006
|
4.57%
|
|
2007
|
2.24%
|
|
|
2008
|
-3.82%
|
|
2009
|
14.39%
|
|
2010
|
1.14%
|
|
2011
|
10.68%
|
|
2012
|
7.30%
|
|
Share Splits
as of 03/31/2013
|
Split Type
|
N/A
|
|
Effective Date
|
N/A
|
|
|
Pre-Split NAV
|
N/A
|
|
Post-Split NAV
|
N/A
|
|