WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

DF DENT & CO INC's Holding History (CIK: 0000934999)

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

Q1 2016
Shares 1,188,025 Value ($000) $76,735 Avg Close — Range —
Q4 2015
Shares 1,532,044 Value ($000) $86,285 Avg Close — Range —
Q3 2015
Shares 1,726,047 Value ($000) $83,851 Avg Close — Range —
Q2 2015
Shares 1,613,179 Value ($000) $76,013 Avg Close — Range —
Q1 2015
Shares 1,756,373 Value ($000) $84,552 Avg Close — Range —
Q4 2014
Shares 1,785,911 Value ($000) $78,562 Avg Close — Range —
Q3 2014
Shares 1,857,275 Value ($000) $90,115 Avg Close — Range —
Q2 2014
Shares 2,513,968 Value ($000) $122,053 Avg Close — Range —
Q1 2014
Shares 2,540,377 Value ($000) $111,421 Avg Close — Range —
Q4 2013
Shares 2,236,222 Value ($000) $97,566 Avg Close — Range —
Q3 2013
Shares 2,090,375 Value ($000) $94,924 Avg Close — Range —
Q2 2013
Shares 2,077,899 Value ($000) $85,485 Avg Close — Range —