IRIDEX CORP

Ticker: IRIX CUSIP: 462684101 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q1 2017

Shares 2,400 Value ($000) $28 Avg Close $14.05 Range $11.66 - $16.37

Q4 2016

Shares 2,400 Value ($000) $33 Avg Close $14.20 Range $12.27 - $16.39

Q3 2016

Shares 2,400 Value ($000) $34 Avg Close $15.20 Range $13.39 - $16.64

Q2 2016

Shares 2,500 Value ($000) $36 Avg Close $12.45 Range $9.87 - $15.12

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	2,400	$28	$14.05	$11.66 - $16.37
Q4 2016	2,400	$33	$14.20	$12.27 - $16.39
Q3 2016	2,400	$34	$15.20	$13.39 - $16.64
Q2 2016	2,500	$36	$12.45	$9.87 - $15.12