MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

AFFINITY WEALTH MANAGEMENT LLC's Holding History (CIK: 0000810672)

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

Q3 2017

Shares 7,473 Value ($000) $706 Avg Close $76.52 Range $62.45 - $89.48

Q2 2017

Shares 7,526 Value ($000) $506 Avg Close $70.74 Range $60.40 - $82.65

Q1 2017

Shares 7,801 Value ($000) $536 Avg Close $61.31 Range $54.85 - $65.67

Q4 2016

Shares 3,488 Value ($000) $207 Avg Close $50.13 Range $43.15 - $57.04

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	7,473	$706	$76.52	$62.45 - $89.48
Q2 2017	7,526	$506	$70.74	$60.40 - $82.65
Q1 2017	7,801	$536	$61.31	$54.85 - $65.67
Q4 2016	3,488	$207	$50.13	$43.15 - $57.04