WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2016
Shares 93,862 Value ($000) $6,063 Avg Close — Range —
Q4 2015
Shares 90,843 Value ($000) $5,116 Avg Close — Range —
Q3 2015
Shares 101,673 Value ($000) $4,939 Avg Close — Range —
Q2 2015
Shares 94,573 Value ($000) $4,456 Avg Close — Range —
Q1 2015
Shares 95,492 Value ($000) $4,597 Avg Close — Range —
Q4 2014
Shares 97,952 Value ($000) $4,309 Avg Close — Range —
Q3 2014
Shares 103,801 Value ($000) $5,036 Avg Close — Range —
Q2 2014
Shares 105,371 Value ($000) $5,116 Avg Close — Range —
Q1 2014
Shares 173,887 Value ($000) $7,627 Avg Close — Range —
Q4 2013
Shares 103,281 Value ($000) $4,506 Avg Close — Range —
Q3 2013
Shares 105,151 Value ($000) $4,775 Avg Close — Range —
Q2 2013
Shares 107,756 Value ($000) $4,433 Avg Close — Range —