EPAM SYS INC

Ticker: EPAM CUSIP: 29414B104 Class: Common Stock

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q1 2018

Shares 129,987 Value ($000) $14,886 Avg Close $114.37 Range $102.03 - $125.88

Q4 2017

Shares 140,532 Value ($000) $15,097 Avg Close $98.96 Range $86.53 - $109.07

Q3 2017

Shares 216,086 Value ($000) $19,000 Avg Close $83.40 Range $77.96 - $88.18

Q2 2017

Shares 139,461 Value ($000) $11,727 Avg Close $80.38 Range $73.49 - $86.98

Q1 2017

Shares 160,384 Value ($000) $12,112 Avg Close $69.60 Range $63.32 - $76.16

Q4 2016

Shares 158,963 Value ($000) $10,223 Avg Close $64.19 Range $54.53 - $69.20

Q3 2016

Shares 131,048 Value ($000) $9,083 Avg Close $67.94 Range $61.47 - $71.79

Q2 2016

Shares 104,429 Value ($000) $6,716 Avg Close $72.98 Range $61.32 - $78.40

Q1 2016

Shares 78,704 Value ($000) $5,877 Avg Close $69.09 Range $54.88 - $78.04

Q4 2015

Shares 37,943 Value ($000) $2,983 Avg Close $78.02 Range $67.29 - $84.41

Q3 2015

Shares 8,684 Value ($000) $647 Avg Close $72.17 Range $63.37 - $76.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	129,987	$14,886	$114.37	$102.03 - $125.88
Q4 2017	140,532	$15,097	$98.96	$86.53 - $109.07
Q3 2017	216,086	$19,000	$83.40	$77.96 - $88.18
Q2 2017	139,461	$11,727	$80.38	$73.49 - $86.98
Q1 2017	160,384	$12,112	$69.60	$63.32 - $76.16
Q4 2016	158,963	$10,223	$64.19	$54.53 - $69.20
Q3 2016	131,048	$9,083	$67.94	$61.47 - $71.79
Q2 2016	104,429	$6,716	$72.98	$61.32 - $78.40
Q1 2016	78,704	$5,877	$69.09	$54.88 - $78.04
Q4 2015	37,943	$2,983	$78.02	$67.29 - $84.41
Q3 2015	8,684	$647	$72.17	$63.37 - $76.69