WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q1 2016

Shares 32,501 Value ($000) $2,099 Avg Close — Range —

Q4 2015

Shares 25,020 Value ($000) $1,409 Avg Close — Range —

Q3 2015

Shares 21,066 Value ($000) $1,023 Avg Close — Range —

Q2 2015

Shares 20,529 Value ($000) $967 Avg Close — Range —

Q1 2015

Shares 18,779 Value ($000) $904 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	32,501	$2,099	—	—
Q4 2015	25,020	$1,409	—	—
Q3 2015	21,066	$1,023	—	—
Q2 2015	20,529	$967	—	—
Q1 2015	18,779	$904	—	—