David Davidson

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
BLUE	$145.96	1,700	$248,130.98	33,017	2019-03-13	Filing
BLUE	$157.70	400	$63,080.00	31,616	2019-03-04	Filing
BLUE	$157.00	338	$53,066.88	32,016	2019-03-04	Filing
BLUE	$155.85	2,225	$346,765.58	32,354	2019-03-04	Filing
BLUE	$155.07	1,947	$301,919.93	34,579	2019-03-04	Filing
BLUE	$135.10	1,200	$162,123.00	31,616	2019-02-04	Filing
BLUE	$134.22	3,110	$417,414.87	32,816	2019-02-04	Filing
BLUE	$133.13	600	$79,878.66	35,926	2019-02-04	Filing
BLUE	$130.05	2,035	$264,644.22	22,241	2019-01-18	Filing
BLUE	$114.31	916	$104,704.02	22,241	2019-01-07	Filing
BLUE	$113.29	1,748	$198,029.70	23,157	2019-01-07	Filing
BLUE	$100.32	100	$10,032.00	24,905	2019-01-03	Filing
BLUE	$100.09	4,700	$470,414.07	24,905	2019-01-02	Filing
BLUE	$97.05	1,200	$116,454.12	24,905	2019-01-02	Filing
BLUE	$96.35	1,600	$154,159.36	26,105	2019-01-02	Filing
BLUE	$121.92	1,100	$134,108.04	24,905	2018-12-04	Filing
BLUE	$120.00	900	$108,000.00	26,005	2018-12-04	Filing
BLUE	$113.59	6,000	$681,537.60	24,905	2018-12-03	Filing
BLUE	$135.10	1,700	$229,662.18	24,905	2018-11-02	Filing
BLUE	$134.12	1,702	$228,263.73	26,605	2018-11-02	Filing