MEDASSETS INC

CUSIP: 584045108 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2015
Shares 7,029 Value ($000) $218 Avg Close — Range —
Q3 2015
Shares 7,029 Value ($000) $141 Avg Close — Range —
Q2 2015
Shares 7,029 Value ($000) $155 Avg Close — Range —
Q1 2015
Shares 7,029 Value ($000) $132 Avg Close — Range —
Q4 2014
Shares 7,029 Value ($000) $138 Avg Close — Range —
Q3 2014
Shares 304,913 Value ($000) $6,478 Avg Close — Range —
Q2 2014
Shares 305,007 Value ($000) $6,798 Avg Close — Range —
Q1 2014
Shares 294,329 Value ($000) $7,108 Avg Close — Range —
Q4 2013
Shares 2,642 Value ($000) $53 Avg Close — Range —
Q3 2013
Shares 2,642 Value ($000) $67 Avg Close — Range —