WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q1 2016
Shares 58,497 Value ($000) $3,778 Avg Close — Range —
Q4 2015
Shares 114,479 Value ($000) $6,447 Avg Close — Range —
Q3 2015
Shares 150,423 Value ($000) $7,308 Avg Close — Range —
Q2 2015
Shares 149,524 Value ($000) $7,046 Avg Close — Range —
Q1 2015
Shares 229,598 Value ($000) $11,053 Avg Close — Range —
Q4 2014
Shares 272,360 Value ($000) $11,981 Avg Close — Range —
Q3 2014
Shares 316,325 Value ($000) $15,348 Avg Close — Range —
Q2 2014
Shares 315,048 Value ($000) $15,296 Avg Close — Range —
Q1 2014
Shares 321,749 Value ($000) $14,112 Avg Close — Range —
Q4 2013
Shares 324,338 Value ($000) $14,151 Avg Close — Range —
Q3 2013
Shares 317,896 Value ($000) $14,436 Avg Close — Range —
Q2 2013
Shares 276,275 Value ($000) $11,366 Avg Close — Range —