MINERALS TECHNOLOGIES INC

Ticker: MTX CUSIP: 603158106 Class: Common Stock

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q2 2015

Shares 21,899 Value ($000) $1,492 Avg Close $66.48 Range $62.78 - $71.08

Q1 2015

Shares 34,666 Value ($000) $2,534 Avg Close $64.85 Range $55.99 - $71.65

Q4 2014

Shares 36,594 Value ($000) $2,541 Avg Close $66.50 Range $54.66 - $74.50

Q3 2014

Shares 36,604 Value ($000) $2,259 Avg Close $59.56 Range $53.83 - $64.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	21,899	$1,492	$66.48	$62.78 - $71.08
Q1 2015	34,666	$2,534	$64.85	$55.99 - $71.65
Q4 2014	36,594	$2,541	$66.50	$54.66 - $74.50
Q3 2014	36,604	$2,259	$59.56	$53.83 - $64.32