Jonathan Paul Brody

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
IBKR	$40.25	3	$120.75	16,709	2015-08-31	Filing
IBKR	$39.64	300	$11,892.00	16,712	2015-08-31	Filing
IBKR	$40.23	10	$402.30	17,012	2015-08-28	Filing
IBKR	$39.87	316	$12,598.92	17,022	2015-08-28	Filing
IBKR	$39.57	187	$7,399.59	17,338	2015-08-27	Filing
IBKR	$38.97	139	$5,416.83	17,525	2015-08-27	Filing
IBKR	$37.99	43	$1,633.57	17,664	2015-08-26	Filing
IBKR	$37.01	269	$9,955.69	17,707	2015-08-26	Filing
IBKR	$38.73	17	$658.41	17,976	2015-08-25	Filing
IBKR	$37.74	188	$7,095.12	17,993	2015-08-25	Filing
IBKR	$37.26	109	$4,061.34	18,181	2015-08-25	Filing
IBKR	$37.71	25	$942.75	18,290	2015-08-24	Filing
IBKR	$37.12	261	$9,688.32	18,315	2015-08-24	Filing
IBKR	$36.25	30	$1,087.50	18,576	2015-08-24	Filing
IBKR	$39.71	4	$158.84	18,606	2015-08-21	Filing
IBKR	$39.18	322	$12,615.96	18,610	2015-08-21	Filing
IBKR	$41.44	22	$911.68	18,932	2015-08-20	Filing
IBKR	$40.64	304	$12,354.56	18,954	2015-08-20	Filing
IBKR	$41.91	323	$13,536.93	19,258	2015-08-19	Filing
IBKR	$42.42	325	$13,786.50	19,581	2015-08-18	Filing