AEROVIRONMENT INC

Ticker: AVAV CUSIP: 008073108 Class: COM

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

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

Q1 2019

Shares 24,523 Value ($000) $1,678 Avg Close $75.41 Range $65.67 - $95.38

Q4 2018

Shares 11,337 Value ($000) $769 Avg Close $87.59 Range $63.01 - $113.63

Q3 2018

Shares 4,759 Value ($000) $534 Avg Close $86.70 Range $68.55 - $121.32

Q2 2018

Shares 4,759 Value ($000) $340 Avg Close $56.88 Range $44.68 - $73.63

Q1 2018

Shares 127,099 Value ($000) $5,784 Avg Close $50.02 Range $41.60 - $56.93

Q4 2017

Shares 127,099 Value ($000) $7,137 Avg Close $50.90 Range $41.53 - $58.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	24,523	$1,678	$75.41	$65.67 - $95.38
Q4 2018	11,337	$769	$87.59	$63.01 - $113.63
Q3 2018	4,759	$534	$86.70	$68.55 - $121.32
Q2 2018	4,759	$340	$56.88	$44.68 - $73.63
Q1 2018	127,099	$5,784	$50.02	$41.60 - $56.93
Q4 2017	127,099	$7,137	$50.90	$41.53 - $58.99