AECOM

Ticker: ACM CUSIP: 00766T100 Class: EQTY

Front Street Capital Management, Inc.'s Holding History (CIK: 0001683182)

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

Q2 2017

Shares 9,400 Value ($000) $304 Avg Close $31.88 Range $30.45 - $34.70

Q1 2017

Shares 9,400 Value ($000) $335 Avg Close $35.17 Range $31.84 - $37.99

Q4 2016

Shares 9,400 Value ($000) $279 Avg Close $31.93 Range $25.45 - $39.16

Q3 2016

Shares 9,400 Value ($000) $279 Avg Close $31.00 Range $26.50 - $34.81

Q2 2016

Shares 9,400 Value ($000) $299 Avg Close $30.42 Range $27.95 - $32.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	9,400	$304	$31.88	$30.45 - $34.70
Q1 2017	9,400	$335	$35.17	$31.84 - $37.99
Q4 2016	9,400	$279	$31.93	$25.45 - $39.16
Q3 2016	9,400	$279	$31.00	$26.50 - $34.81
Q2 2016	9,400	$299	$30.42	$27.95 - $32.75