OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Ionic Capital Management LLC's Holding History (CIK: 0001386462)

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

Q4 2014

Shares 412,281 Value ($000) $29,177 Avg Close $68.20 Range $58.54 - $74.79

Q3 2014

Shares 604,167 Value ($000) $38,353 Avg Close $66.39 Range $62.10 - $70.27

Q2 2014

Shares 604,424 Value ($000) $40,345 Avg Close $59.67 Range $52.68 - $67.44

Q1 2014

Shares 416,205 Value ($000) $24,914 Avg Close $59.85 Range $51.85 - $66.78

Q4 2013

Shares 288,833 Value ($000) $15,340 Avg Close $68.42 Range $39.00 - $78.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	412,281	$29,177	$68.20	$58.54 - $74.79
Q3 2014	604,167	$38,353	$66.39	$62.10 - $70.27
Q2 2014	604,424	$40,345	$59.67	$52.68 - $67.44
Q1 2014	416,205	$24,914	$59.85	$51.85 - $66.78
Q4 2013	288,833	$15,340	$68.42	$39.00 - $78.50