ABM INDS INC

Ticker: ABM CUSIP: 000957100 Class: EQTY

Sunriver Management LLC's Holding History (CIK: 0001663900)

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

Q2 2018

Shares 754,940 Value ($000) $22,029 Avg Close $26.33 Range $24.07 - $28.88

Q1 2018

Shares 932,490 Value ($000) $31,220 Avg Close $31.11 Range $27.59 - $34.00

Q4 2017

Shares 734,210 Value ($000) $27,694 Avg Close $34.98 Range $30.98 - $37.82

Q3 2017

Shares 440,200 Value ($000) $18,361 Avg Close $35.90 Range $31.28 - $38.02

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	754,940	$22,029	$26.33	$24.07 - $28.88
Q1 2018	932,490	$31,220	$31.11	$27.59 - $34.00
Q4 2017	734,210	$27,694	$34.98	$30.98 - $37.82
Q3 2017	440,200	$18,361	$35.90	$31.28 - $38.02