ABM INDS INC

Ticker: ABM CUSIP: 000957100 Class: EQTY

abrdn plc's Holding History (CIK: 0001716774)

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

Q2 2018

Shares 1,012,988 Value ($000) $29,564 Avg Close $26.33 Range $24.07 - $28.88

Q1 2018

Shares 1,022,843 Value ($000) $34,250 Avg Close $31.11 Range $27.59 - $34.00

Q4 2017

Shares 1,080,864 Value ($000) $40,770 Avg Close $34.98 Range $30.98 - $37.82

Q3 2017

Shares 1,146,681 Value ($000) $47,834 Avg Close $35.90 Range $31.28 - $38.02

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	1,012,988	$29,564	$26.33	$24.07 - $28.88
Q1 2018	1,022,843	$34,250	$31.11	$27.59 - $34.00
Q4 2017	1,080,864	$40,770	$34.98	$30.98 - $37.82
Q3 2017	1,146,681	$47,834	$35.90	$31.28 - $38.02