MINERALS TECHNOLOGIES INC

Ticker: MTX CUSIP: 603158106 Class: Common Stock

NATIXIS's Holding History (CIK: 0001274981)

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

Q3 2017

Shares 6,782 Value ($000) $479 Avg Close $66.03 Range $60.34 - $73.31

Q1 2017

Shares 3,503 Value ($000) $268 Avg Close $74.61 Range $68.88 - $80.72

Q4 2016

Shares 2,677 Value ($000) $207 Avg Close $71.34 Range $63.07 - $80.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	6,782	$479	$66.03	$60.34 - $73.31
Q1 2017	3,503	$268	$74.61	$68.88 - $80.72
Q4 2016	2,677	$207	$71.34	$63.07 - $80.10