PROGRESS SOFTWARE CORP

Ticker: PRGS CUSIP: 743312100 Class: EQTY

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q4 2017

Shares 59,400 Value ($000) $2,529 Avg Close $41.63 Range $38.18 - $43.12

Q3 2017

Shares 91,400 Value ($000) $3,489 Avg Close $33.41 Range $30.52 - $38.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	59,400	$2,529	$41.63	$38.18 - $43.12
Q3 2017	91,400	$3,489	$33.41	$30.52 - $38.51