COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

SOROS FUND MANAGEMENT LLC's Holding History (CIK: 0001029160)

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

Q3 2017

Shares 9,600 Value ($000) $469 Avg Close $28.92 Range $24.75 - $32.98

Q2 2017

Shares 9,000 Value ($000) $361 Avg Close $26.76 Range $24.58 - $29.07

Q1 2017

Shares 14,600 Value ($000) $629 Avg Close $26.58 Range $24.73 - $28.22

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	9,600	$469	$28.92	$24.75 - $32.98
Q2 2017	9,000	$361	$26.76	$24.58 - $29.07
Q1 2017	14,600	$629	$26.58	$24.73 - $28.22