Closing Market Price and NAV History

Date	Market Price1	Net Asset Value2	Bid/Ask Midpoint	Volume1	Net Assets2
3/29/2018	$22.34	$22.16	$22.27	40,532	$61,487,230
3/28/2018	$22.15	$21.91	$21.91	4,476	$60,779,349
3/27/2018	$22.18	$21.92	$22.05	5,482	$60,804,443
3/26/2018	$21.98	$22.24	$22.21	7,572	$61,687,752
3/23/2018	$21.80	$21.76	$21.88	12,558	$60,356,781
3/22/2018	$22.14	$22.16	$22.28	14,598	$61,467,154
3/21/2018	$22.71	$22.76	$22.76	9,432	$63,132,760
3/20/2018	$22.86	$22.72	$22.75	18,387	$61,893,908
3/19/2018	$22.67	$22.70	$22.82	12,923	$61,851,938
3/16/2018	$22.62	$22.88	$22.87	6,252	$62,326,826
3/15/2018	$22.87	$22.79	$22.81	4,908	$62,089,258
3/14/2018	$22.87	$22.84	$22.98	4,072	$62,228,442
3/13/2018	$23.07	$22.97	$22.95	4,150	$62,572,187
3/12/2018	$23.10	$22.99	$23.02	9,384	$62,619,930
3/9/2018	$23.33	$23.07	$23.21	6,267	$62,844,914
3/8/2018	$22.78	$22.79	$22.91	4,155	$62,093,815
3/7/2018	$22.97	$22.73	$22.87	10,304	$61,911,893
3/6/2018	$22.70	$22.72	$22.82	1,582	$61,884,834
3/5/2018	$22.61	$22.59	$22.72	5,290	$61,543,419
3/2/2018	$22.49	$22.46	$22.45	6,387	$61,192,267
3/1/2018	$22.25	$22.29	$22.39	6,841	$60,736,035