ATKORE INC

Ticker: ATKR CUSIP: 047649108 Class: Common Stock

KIRR MARBACH & CO LLC /IN/'s Holding History (CIK: 0000764112)

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

Q2 2018

Shares 17,240 Value ($000) $358 Avg Close $19.54 Range $16.98 - $21.90

Q1 2018

Shares 19,855 Value ($000) $394 Avg Close $20.73 Range $18.57 - $23.61

Q4 2017

Shares 19,855 Value ($000) $426 Avg Close $19.37 Range $17.90 - $21.70

Q3 2017

Shares 19,855 Value ($000) $387 Avg Close $18.51 Range $14.52 - $22.60

Q2 2017

Shares 19,805 Value ($000) $447 Avg Close $22.71 Range $19.91 - $25.85

Q1 2017

Shares 13,555 Value ($000) $356 Avg Close $24.84 Range $22.15 - $26.33

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	17,240	$358	$19.54	$16.98 - $21.90
Q1 2018	19,855	$394	$20.73	$18.57 - $23.61
Q4 2017	19,855	$426	$19.37	$17.90 - $21.70
Q3 2017	19,855	$387	$18.51	$14.52 - $22.60
Q2 2017	19,805	$447	$22.71	$19.91 - $25.85
Q1 2017	13,555	$356	$24.84	$22.15 - $26.33