OSI SYSTEMS INC

Ticker: OSIS CUSIP: 671044105 Class: EQTY

Glendon Capital Management LP's Holding History (CIK: 0001604350)

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

Q1 2015

Shares 35,731 Value ($000) $2,653 Avg Close $71.68 Range $66.90 - $75.00

Q4 2014

Shares 35,731 Value ($000) $2,529 Avg Close $68.20 Range $58.54 - $74.79

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	35,731	$2,653	$71.68	$66.90 - $75.00
Q4 2014	35,731	$2,529	$68.20	$58.54 - $74.79