UNITED RENTALS INC

Ticker: URI CUSIP: 911363109 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q1 2017

Shares 20,286 Value ($000) $2,536 Avg Close $117.82 Range $102.01 - $130.05

Q4 2016

Shares 51,563 Value ($000) $5,444 Avg Close $88.13 Range $68.36 - $106.44

Q3 2015

Shares 33,232 Value ($000) $1,996 Avg Close $67.22 Range $54.88 - $85.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	20,286	$2,536	$117.82	$102.01 - $130.05
Q4 2016	51,563	$5,444	$88.13	$68.36 - $106.44
Q3 2015	33,232	$1,996	$67.22	$54.88 - $85.22