APPLIED OPTOELECTRONICS INC

Ticker: AAOI CUSIP: 03823U102 Class: Common Stock

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q3 2017

Shares 160,366 Value ($000) $10,371 Avg Close $70.67 Range $55.13 - $103.41

Q2 2017

Shares 160,366 Value ($000) $9,910 Avg Close $58.42 Range $40.28 - $75.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	160,366	$10,371	$70.67	$55.13 - $103.41
Q2 2017	160,366	$9,910	$58.42	$40.28 - $75.59