TUTOR PERINI CORP

Ticker: TPC CUSIP: 901109108 Class: COM

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q3 2015

Shares 243,512 Value ($000) $4,008 Avg Close $18.34 Range $14.95 - $21.86

Q2 2015

Shares 99,646 Value ($000) $2,150 Avg Close $22.83 Range $20.50 - $24.74

Q1 2015

Shares 100,046 Value ($000) $2,336 Avg Close $23.49 Range $20.24 - $26.71

Q4 2014

Shares 86,656 Value ($000) $2,086 Avg Close $25.01 Range $20.07 - $29.25

Q3 2014

Shares 55,142 Value ($000) $1,456 Avg Close $29.18 Range $26.25 - $32.51

Q2 2014

Shares 97,474 Value ($000) $3,094 Avg Close $30.31 Range $26.83 - $32.11

Q1 2014

Shares 148,396 Value ($000) $4,255 Avg Close $25.38 Range $21.06 - $30.04

Q4 2013

Shares 144,896 Value ($000) $3,811 Avg Close $23.50 Range $20.08 - $26.44

Q3 2013

Shares 143,044 Value ($000) $3,050 Avg Close $19.33 Range $18.02 - $21.53

Q2 2013

Shares 182,394 Value ($000) $3,300 Avg Close $17.65 Range $15.47 - $19.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	243,512	$4,008	$18.34	$14.95 - $21.86
Q2 2015	99,646	$2,150	$22.83	$20.50 - $24.74
Q1 2015	100,046	$2,336	$23.49	$20.24 - $26.71
Q4 2014	86,656	$2,086	$25.01	$20.07 - $29.25
Q3 2014	55,142	$1,456	$29.18	$26.25 - $32.51
Q2 2014	97,474	$3,094	$30.31	$26.83 - $32.11
Q1 2014	148,396	$4,255	$25.38	$21.06 - $30.04
Q4 2013	144,896	$3,811	$23.50	$20.08 - $26.44
Q3 2013	143,044	$3,050	$19.33	$18.02 - $21.53
Q2 2013	182,394	$3,300	$17.65	$15.47 - $19.28