EPAM SYS INC

Ticker: EPAM CUSIP: 29414B104 Class: Common Stock

Sunriver Management LLC's Holding History (CIK: 0001663900)

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

Q3 2017

Shares 254,227 Value ($000) $22,354 Avg Close $83.40 Range $77.96 - $88.18

Q2 2017

Shares 254,227 Value ($000) $21,378 Avg Close $80.38 Range $73.49 - $86.98

Q1 2017

Shares 235,140 Value ($000) $17,758 Avg Close $69.60 Range $63.32 - $76.16

Q4 2016

Shares 146,600 Value ($000) $9,428 Avg Close $64.19 Range $54.53 - $69.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	254,227	$22,354	$83.40	$77.96 - $88.18
Q2 2017	254,227	$21,378	$80.38	$73.49 - $86.98
Q1 2017	235,140	$17,758	$69.60	$63.32 - $76.16
Q4 2016	146,600	$9,428	$64.19	$54.53 - $69.20