GREENBRIER COS INC

Ticker: GBX CUSIP: 393657101 Class: COM

ACK Asset Management LLC's Holding History (CIK: 0001510940)

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

Q2 2017

Shares 210,000 Value ($000) $9,713 Avg Close $35.46 Range $32.55 - $39.86

Q1 2015

Shares 56,500 Value ($000) $3,277 Avg Close $40.89 Range $35.09 - $44.99

Q3 2014

Shares 93,159 Value ($000) $6,836 Avg Close $50.43 Range $42.03 - $57.66

Q2 2014

Shares 131,159 Value ($000) $7,555 Avg Close $38.31 Range $31.06 - $46.25

Q1 2014

Shares 117,827 Value ($000) $5,373 Avg Close $29.00 Range $22.47 - $34.76

Q4 2013

Shares 312,262 Value ($000) $10,255 Avg Close $21.58 Range $17.33 - $24.66

Q3 2013

Shares 356,362 Value ($000) $8,813 Avg Close $17.08 Range $15.50 - $18.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	210,000	$9,713	$35.46	$32.55 - $39.86
Q1 2015	56,500	$3,277	$40.89	$35.09 - $44.99
Q3 2014	93,159	$6,836	$50.43	$42.03 - $57.66
Q2 2014	131,159	$7,555	$38.31	$31.06 - $46.25
Q1 2014	117,827	$5,373	$29.00	$22.47 - $34.76
Q4 2013	312,262	$10,255	$21.58	$17.33 - $24.66
Q3 2013	356,362	$8,813	$17.08	$15.50 - $18.73