INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

SCOPIA CAPITAL MANAGEMENT LP's Holding History (CIK: 0001279150)

Note: Option positions (PUT/CALL) are excluded.

Q2 2016

Shares 2,804,202 Value ($000) $99,269 Avg Close $8.92 Range $7.90 - $9.67

Q1 2016

Shares 3,537,665 Value ($000) $139,101 Avg Close $8.23 Range $6.87 - $10.05

Q4 2015

Shares 1,880,740 Value ($000) $82,000 Avg Close $9.71 Range $8.53 - $10.45

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	2,804,202	$99,269	$8.92	$7.90 - $9.67
Q1 2016	3,537,665	$139,101	$8.23	$6.87 - $10.05
Q4 2015	1,880,740	$82,000	$9.71	$8.53 - $10.45