Closing Market Price and NAV History

Date	Market Price1	Net Asset Value2	Bid/Ask Midpoint	Volume1	Net Assets2
10/31/2016	$24.08	$24.07	$24.07	216,395	$761,706,632
10/28/2016	$23.97	$23.97	$23.98	146,633	$758,802,567
10/27/2016	$24.06	$24.05	$24.06	746,162	$761,219,670
10/26/2016	$24.19	$24.19	$24.20	566,395	$765,742,995
10/25/2016	$24.21	$24.22	$24.21	211,434	$766,533,439
10/24/2016	$24.29	$24.31	$24.30	154,893	$769,275,380
10/21/2016	$24.18	$24.18	$24.18	103,022	$765,339,241
10/20/2016	$24.18	$24.17	$24.17	174,079	$764,948,494
10/19/2016	$24.28	$24.28	$24.28	198,087	$762,256,997
10/18/2016	$24.11	$24.12	$24.12	164,446	$757,399,778
10/17/2016	$23.96	$23.97	$23.97	140,354	$752,712,278
10/14/2016	$24.04	$24.05	$24.04	1,160,468	$761,029,645
10/13/2016	$23.99	$23.98	$23.98	2,938,305	$766,009,757
10/12/2016	$24.21	$24.19	$24.21	161,663	$812,737,067
10/11/2016	$24.08	$24.07	$24.08	215,732	$808,712,674
10/10/2016	$24.36	$24.34	$24.34	268,867	$807,016,115
10/7/2016	$24.26	$24.24	$24.24	323,386	$803,708,253
10/6/2016	$24.30	$24.30	$24.31	466,822	$805,576,403
10/5/2016	$24.35	$24.33	$24.34	312,213	$801,751,695
10/4/2016	$24.21	$24.19	$24.20	360,699	$797,214,628
10/3/2016	$24.13	$24.12	$24.12	1,297,712	$779,146,102