DYCOM INDS INC

Ticker: DY CUSIP: 267475101 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q1 2014

Shares 8,670 Value ($000) $274 Avg Close $28.69 Range $24.72 - $32.81

Q4 2013

Shares 12,990 Value ($000) $361 Avg Close $28.66 Range $26.17 - $31.75

Q3 2013

Shares 12,990 Value ($000) $364 Avg Close $26.15 Range $23.11 - $28.64

Q2 2013

Shares 16,920 Value ($000) $392 Avg Close $20.70 Range $17.87 - $24.17

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	8,670	$274	$28.69	$24.72 - $32.81
Q4 2013	12,990	$361	$28.66	$26.17 - $31.75
Q3 2013	12,990	$364	$26.15	$23.11 - $28.64
Q2 2013	16,920	$392	$20.70	$17.87 - $24.17