Closing Share Price and NAV History

Please select the Month for which you wish to view pricing history:

Month   Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec       Year   2012 2013         Export To Excel

Date	Share Price1	Net Asset Value2	Bid/Ask Midpoint	Volume1	Net Assets2
5/22/2013	$37.89	$37.59	$37.46	500	$1,879,607
5/21/2013	$38.07	$37.81	$38.03	0	$1,890,780
5/20/2013	$38.07	$37.97	$37.99	131	$1,898,787
5/17/2013	$37.97	$37.78	$37.99	0	$1,889,236
5/16/2013	$37.97	$37.63	$37.60	0	$1,881,428
5/15/2013	$37.97	$37.66	$37.84	1,091	$1,882,907
5/14/2013	$37.84	$37.67	$37.74	0	$1,883,389
5/13/2013	$37.84	$37.63	$37.79	100	$1,881,663
5/10/2013	$38.02	$37.82	$37.84	0	$1,891,265
5/9/2013	$38.02	$37.75	$37.83	790	$1,887,576
5/8/2013	$38.08	$37.72	$38.05	31,627	$1,885,930
5/7/2013	$35.20	$37.59	$37.95	0	$1,879,588
5/6/2013	$35.20	$37.64	$37.76	0	$1,882,233
5/3/2013	$35.20	$37.41	$37.65	0	$1,870,399
5/2/2013	$35.20	$36.84	$37.06	0	$1,842,076
5/1/2013	$35.20	$36.76	$36.65	0	$1,838,146