COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q2 2014

Shares 140 Value ($000) $5 Avg Close $20.24 Range $18.87 - $21.66

Q1 2014

Shares 140 Value ($000) $5 Avg Close $22.15 Range $17.84 - $24.59

Q4 2013

Shares 140 Value ($000) $6 Avg Close $20.46 Range $17.72 - $23.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	140	$5	$20.24	$18.87 - $21.66
Q1 2014	140	$5	$22.15	$17.84 - $24.59
Q4 2013	140	$6	$20.46	$17.72 - $23.32