WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q1 2017
Shares 12,079 Value ($000) $880 Avg Close — Range —
Q4 2016
Shares 12,680 Value ($000) $899 Avg Close — Range —
Q3 2016
Shares 13,880 Value ($000) $885 Avg Close — Range —
Q2 2016
Shares 14,835 Value ($000) $983 Avg Close — Range —
Q1 2016
Shares 15,085 Value ($000) $890 Avg Close — Range —
Q4 2015
Shares 16,155 Value ($000) $862 Avg Close — Range —
Q3 2015
Shares 16,405 Value ($000) $817 Avg Close — Range —
Q2 2015
Shares 17,520 Value ($000) $812 Avg Close — Range —
Q1 2015
Shares 18,045 Value ($000) $979 Avg Close — Range —
Q4 2014
Shares 21,120 Value ($000) $1,084 Avg Close — Range —
Q3 2014
Shares 22,250 Value ($000) $1,058 Avg Close — Range —
Q2 2014
Shares 24,520 Value ($000) $1,097 Avg Close — Range —
Q1 2014
Shares 27,620 Value ($000) $1,162 Avg Close — Range —