HITTITE MICROWAVE CORP

CUSIP: 43365Y104 Class: COM

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

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

Q2 2014
Shares 2,327 Value ($000) $181 Avg Close — Range —
Q1 2014
Shares 2,327 Value ($000) $146 Avg Close — Range —
Q4 2013
Shares 2,327 Value ($000) $144 Avg Close — Range —