KENNAMETAL INC

Ticker: KMT CUSIP: 489170100 Class: Common Stock

DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC's Holding History (CIK: 0001278678)

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

Q1 2014

Shares 173,688 Value ($000) $7,694 Avg Close $33.32 Range $28.21 - $37.89

Q4 2013

Shares 175,253 Value ($000) $9,125 Avg Close $34.33 Range $31.18 - $38.03

Q3 2013

Shares 174,737 Value ($000) $7,968 Avg Close $31.38 Range $27.36 - $34.69

Q2 2013

Shares 171,609 Value ($000) $6,664 Avg Close $28.75 Range $25.47 - $31.60

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	173,688	$7,694	$33.32	$28.21 - $37.89
Q4 2013	175,253	$9,125	$34.33	$31.18 - $38.03
Q3 2013	174,737	$7,968	$31.38	$27.36 - $34.69
Q2 2013	171,609	$6,664	$28.75	$25.47 - $31.60