WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q1 2016
Shares 86,710 Value ($000) $5,601 Avg Close — Range —
Q3 2014
Shares 11,200 Value ($000) $491 Avg Close — Range —
Q2 2014
Shares 18,600 Value ($000) $903 Avg Close — Range —
Q1 2014
Shares 11,200 Value ($000) $491 Avg Close — Range —
Q4 2013
Shares 11,200 Value ($000) $489 Avg Close — Range —
Q3 2013
Shares 18,600 Value ($000) $902 Avg Close — Range —