MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

NAVELLIER & ASSOCIATES INC's Holding History (CIK: 0000872163)

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

Q4 2018

Shares 6,197 Value ($000) $400 Avg Close $68.31 Range $53.35 - $77.61

Q3 2018

Shares 10,577 Value ($000) $848 Avg Close $86.11 Range $74.38 - $97.19

Q2 2018

Shares 11,552 Value ($000) $1,106 Avg Close $102.60 Range $86.55 - $115.42

Q1 2018

Shares 11,817 Value ($000) $1,367 Avg Close $103.13 Range $88.32 - $120.60

Q4 2017

Shares 11,634 Value ($000) $1,099 Avg Close $93.43 Range $82.69 - $103.63

Q3 2017

Shares 10,918 Value ($000) $1,031 Avg Close $76.52 Range $62.45 - $89.48

Q2 2017

Shares 9,826 Value ($000) $661 Avg Close $70.74 Range $60.40 - $82.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	6,197	$400	$68.31	$53.35 - $77.61
Q3 2018	10,577	$848	$86.11	$74.38 - $97.19
Q2 2018	11,552	$1,106	$102.60	$86.55 - $115.42
Q1 2018	11,817	$1,367	$103.13	$88.32 - $120.60
Q4 2017	11,634	$1,099	$93.43	$82.69 - $103.63
Q3 2017	10,918	$1,031	$76.52	$62.45 - $89.48
Q2 2017	9,826	$661	$70.74	$60.40 - $82.65