WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q1 2019

Shares 15,000 Value ($000) $1,653 Avg Close $102.01 Range $91.18 - $108.30

Q4 2018

Shares 15,000 Value ($000) $1,470 Avg Close $106.26 Range $89.88 - $122.38

Q3 2018

Shares 15,000 Value ($000) $1,852 Avg Close $109.69 Range $94.87 - $121.81

Q2 2018

Shares 18,600 Value ($000) $1,847 Avg Close $89.91 Range $80.71 - $99.79

Q1 2018

Shares 18,600 Value ($000) $1,642 Avg Close $91.22 Range $82.65 - $100.27

Q4 2017

Shares 18,600 Value ($000) $1,835 Avg Close $95.48 Range $87.44 - $100.68

Q3 2017

Shares 9,600 Value ($000) $924 Avg Close $87.99 Range $77.83 - $94.16

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	15,000	$1,653	$102.01	$91.18 - $108.30
Q4 2018	15,000	$1,470	$106.26	$89.88 - $122.38
Q3 2018	15,000	$1,852	$109.69	$94.87 - $121.81
Q2 2018	18,600	$1,847	$89.91	$80.71 - $99.79
Q1 2018	18,600	$1,642	$91.22	$82.65 - $100.27
Q4 2017	18,600	$1,835	$95.48	$87.44 - $100.68
Q3 2017	9,600	$924	$87.99	$77.83 - $94.16