GRAHAM CORP

Ticker: GHM CUSIP: 384556106 Class: COM

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

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

Q3 2013

Shares 110,003 Value ($000) $3,974 Avg Close $28.98 Range $25.82 - $33.24

Q2 2013

Shares 261,740 Value ($000) $7,860 Avg Close $21.30 Range $19.06 - $26.71

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	110,003	$3,974	$28.98	$25.82 - $33.24
Q2 2013	261,740	$7,860	$21.30	$19.06 - $26.71