WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q2 2016
Shares 2,150,000 Value ($000) $154,907 Avg Close — Range —
Q1 2016
Shares 2,150,000 Value ($000) $138,868 Avg Close — Range —
Q4 2015
Shares 2,150,000 Value ($000) $121,088 Avg Close — Range —
Q3 2015
Shares 2,250,000 Value ($000) $109,305 Avg Close — Range —
Q2 2015
Shares 2,500,000 Value ($000) $117,800 Avg Close — Range —
Q1 2015
Shares 2,500,000 Value ($000) $120,350 Avg Close — Range —
Q4 2014
Shares 2,500,000 Value ($000) $109,975 Avg Close — Range —
Q3 2014
Shares 2,500,000 Value ($000) $121,300 Avg Close — Range —
Q2 2014
Shares 2,500,000 Value ($000) $121,375 Avg Close — Range —
Q1 2014
Shares 2,500,000 Value ($000) $109,650 Avg Close — Range —
Q4 2013
Shares 2,500,000 Value ($000) $109,075 Avg Close — Range —
Q3 2013
Shares 2,500,000 Value ($000) $113,525 Avg Close — Range —
Q2 2013
Shares 2,500,000 Value ($000) $102,850 Avg Close — Range —