HUANENG PWR INTL INC

CUSIP: 443304100 Class: COM

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

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

Q1 2015
Shares 91,781 Value ($000) $4,402 Avg Close — Range —
Q4 2014
Shares 91,162 Value ($000) $4,946 Avg Close — Range —
Q3 2014
Shares 90,016 Value ($000) $3,930 Avg Close — Range —
Q2 2014
Shares 107,206 Value ($000) $4,836 Avg Close — Range —
Q1 2014
Shares 106,486 Value ($000) $4,061 Avg Close — Range —
Q4 2013
Shares 63,725 Value ($000) $2,315 Avg Close — Range —