Closing Market Price and NAV History

Date	Market Price1	Net Asset Value2	Premium (Discount)	Volume1	Net Assets2
6/29/2018	$14.73	$16.92	(12.94%)	196,139	$602,064,847
6/28/2018	$14.74	$16.90	(12.78%)	169,558	$601,382,926
6/27/2018	$14.71	$16.97	(13.32%)	83,740	$603,725,239
6/26/2018	$14.72	$16.99	(13.36%)	60,241	$604,558,544
6/25/2018	$14.73	$17.00	(13.35%)	82,546	$604,976,653
6/22/2018	$14.78	$17.04	(13.26%)	43,288	$510,274,849
6/21/2018	$14.81	$17.03	(13.04%)	75,775	$510,118,387
6/20/2018	$14.83	$17.05	(13.02%)	69,641	$510,585,941
6/19/2018	$14.77	$17.03	(13.27%)	87,339	$509,968,958
6/18/2018	$14.83	$17.05	(13.02%)	78,660	$510,623,672
6/15/2018	$14.78	$17.06	(13.36%)	105,401	$510,846,912
6/14/2018	$14.88	$17.05	(12.73%)	119,116	$510,709,711
6/13/2018	$14.77	$17.04	(13.32%)	58,069	$510,292,385
6/12/2018	$14.78	$17.02	(13.16%)	72,733	$509,777,969
6/11/2018	$14.79	$17.01	(13.05%)	118,212	$509,409,022
6/8/2018	$14.84	$17.00	(12.71%)	116,101	$509,176,124
6/7/2018	$14.79	$17.00	(13.00%)	94,425	$509,023,978
6/6/2018	$14.74	$16.98	(13.19%)	115,381	$508,620,599
6/5/2018	$14.71	$16.96	(13.27%)	84,119	$508,017,692
6/4/2018	$14.69	$16.95	(13.33%)	101,093	$507,530,691
6/1/2018	$14.66	$16.93	(13.41%)	97,194	$506,953,201