WASTE CONNECTIONS INC

CUSIP: 941053100 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q1 2016
Shares 53,291 Value ($000) $3,442 Avg Close — Range —
Q4 2015
Shares 51,254 Value ($000) $2,887 Avg Close — Range —
Q3 2015
Shares 50,749 Value ($000) $2,465 Avg Close — Range —
Q2 2015
Shares 50,204 Value ($000) $2,366 Avg Close — Range —
Q1 2015
Shares 49,936 Value ($000) $2,404 Avg Close — Range —
Q4 2014
Shares 56,659 Value ($000) $2,492 Avg Close — Range —
Q3 2014
Shares 57,230 Value ($000) $2,777 Avg Close — Range —
Q2 2014
Shares 56,661 Value ($000) $2,751 Avg Close — Range —
Q1 2014
Shares 101,409 Value ($000) $4,448 Avg Close — Range —
Q4 2013
Shares 146,172 Value ($000) $6,377 Avg Close — Range —
Q3 2013
Shares 63,160 Value ($000) $2,868 Avg Close — Range —
Q2 2013
Shares 49,780 Value ($000) $2,048 Avg Close — Range —