WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2015
Shares 278 Value ($000) $15 Avg Close — Range —
Q3 2015
Shares 133 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 131 Value ($000) $6 Avg Close — Range —