COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Norman Fields, Gottscho Capital Management, LLC's Holding History (CIK: 0001352449)

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

Q1 2014

Shares 62,625 Value ($000) $2,225 Avg Close $22.15 Range $17.84 - $24.59

Q4 2013

Shares 66,625 Value ($000) $2,692 Avg Close $20.46 Range $17.72 - $23.32

Q3 2013

Shares 66,625 Value ($000) $2,149 Avg Close $17.12 Range $15.63 - $18.44

Q2 2013

Shares 77,800 Value ($000) $2,190 Avg Close $15.51 Range $14.03 - $16.52

Q1 2013

Shares 79,025 Value ($000) $2,086 Avg Close $13.77 Range $12.58 - $14.80

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	62,625	$2,225	$22.15	$17.84 - $24.59
Q4 2013	66,625	$2,692	$20.46	$17.72 - $23.32
Q3 2013	66,625	$2,149	$17.12	$15.63 - $18.44
Q2 2013	77,800	$2,190	$15.51	$14.03 - $16.52
Q1 2013	79,025	$2,086	$13.77	$12.58 - $14.80