MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

FULLER & THALER ASSET MANAGEMENT, INC.'s Holding History (CIK: 0001082327)

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

Q2 2018

Shares 500 Value ($000) $48 Avg Close $102.60 Range $86.55 - $115.42

Q1 2018

Shares 99,360 Value ($000) $11,491 Avg Close $103.13 Range $88.32 - $120.60

Q4 2017

Shares 126,175 Value ($000) $11,924 Avg Close $93.43 Range $82.69 - $103.63

Q3 2017

Shares 125,750 Value ($000) $11,877 Avg Close $76.52 Range $62.45 - $89.48

Q2 2017

Shares 125,450 Value ($000) $8,443 Avg Close $70.74 Range $60.40 - $82.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	500	$48	$102.60	$86.55 - $115.42
Q1 2018	99,360	$11,491	$103.13	$88.32 - $120.60
Q4 2017	126,175	$11,924	$93.43	$82.69 - $103.63
Q3 2017	125,750	$11,877	$76.52	$62.45 - $89.48
Q2 2017	125,450	$8,443	$70.74	$60.40 - $82.65