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   2009 2010 2011 2012 2013         Export To Excel

Date	Share Price1	Net Asset Value2	Bid/Ask Midpoint	Volume1	Net Assets2
5/16/2013	$28.94	$28.94	$28.94	6,308	$15,915,239
5/15/2013	$28.85	$28.95	$28.94	5,250	$15,923,879
5/14/2013	$28.69	$28.80	$28.79	1,551	$15,837,917
5/13/2013	$28.46	$28.44	$28.50	1,858	$15,642,862
5/10/2013	$28.28	$28.42	$28.43	2,434	$15,630,598
5/9/2013	$28.42	$28.32	$28.38	1,149	$15,574,932
5/8/2013	$28.41	$28.48	$28.46	6,069	$15,662,402
5/7/2013	$28.27	$28.47	$28.47	5,470	$15,658,243
5/6/2013	$28.30	$28.05	$28.08	7,145	$15,429,765
5/3/2013	$27.90	$27.76	$27.81	3,131	$15,270,519
5/2/2013	$27.43	$27.42	$27.42	676	$15,080,512
5/1/2013	$28.30	$27.05	$27.19	2,154	$14,876,929