Closing Market Price and NAV History

Date	Market Price1	Net Asset Value2	Bid/Ask Midpoint	Volume1	Net Assets2
6/30/2021	$69.21	$69.20	$69.20	236,896	$2,813,062,428
6/29/2021	$69.48	$69.40	$69.41	718,084	$2,810,574,518
6/28/2021	$69.64	$69.62	$69.63	494,406	$2,802,005,388
6/25/2021	$66.53	$66.47	$66.46	202,241	$2,675,443,509
6/24/2021	$66.14	$66.16	$66.16	436,772	$2,649,678,702
6/23/2021	$65.90	$65.86	$65.89	445,172	$2,631,262,156
6/22/2021	$64.54	$64.49	$64.50	382,167	$2,566,800,533
6/21/2021	$64.06	$64.09	$64.09	411,769	$2,544,221,823
6/18/2021	$64.17	$64.10	$64.10	263,098	$2,554,470,981
6/17/2021	$65.10	$65.04	$65.03	280,625	$2,585,342,568
6/16/2021	$63.78	$63.72	$63.72	234,277	$2,533,054,493
6/15/2021	$63.09	$63.15	$63.15	230,299	$2,507,124,241
6/14/2021	$64.97	$64.90	$64.89	257,820	$2,576,369,126
6/11/2021	$64.79	$64.78	$64.77	255,652	$2,565,263,250
6/10/2021	$63.76	$63.82	$63.82	291,132	$2,527,201,808
6/9/2021	$63.54	$63.47	$63.48	208,492	$2,510,160,627
6/8/2021	$64.20	$64.25	$64.23	291,512	$2,540,927,422
6/7/2021	$63.41	$63.39	$63.38	321,924	$2,507,090,163
6/4/2021	$62.59	$62.65	$62.65	282,136	$2,484,174,623
6/3/2021	$61.56	$61.58	$61.57	262,155	$2,444,559,698
6/2/2021	$62.92	$62.87	$62.86	308,055	$2,498,984,415
6/1/2021	$63.10	$63.17	$63.15	453,111	$2,511,164,103