CALPINE CORP

CUSIP: 131347304 Class: COM

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

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

Q4 2017
Shares 150,240 Value ($000) $2,269 Avg Close — Range —
Q3 2017
Shares 143,313 Value ($000) $2,113 Avg Close — Range —
Q2 2017
Shares 145,343 Value ($000) $1,961 Avg Close — Range —
Q1 2017
Shares 236,157 Value ($000) $2,604 Avg Close — Range —
Q4 2016
Shares 233,883 Value ($000) $2,679 Avg Close — Range —
Q3 2016
Shares 256,492 Value ($000) $3,237 Avg Close — Range —
Q2 2016
Shares 237,118 Value ($000) $3,488 Avg Close — Range —
Q1 2016
Shares 333,717 Value ($000) $5,059 Avg Close — Range —
Q4 2015
Shares 285,930 Value ($000) $4,136 Avg Close — Range —
Q3 2015
Shares 295,100 Value ($000) $4,311 Avg Close — Range —
Q2 2015
Shares 482,658 Value ($000) $8,669 Avg Close — Range —
Q1 2015
Shares 344,343 Value ($000) $7,855 Avg Close — Range —
Q4 2014
Shares 310,349 Value ($000) $6,862 Avg Close — Range —
Q3 2014
Shares 213,448 Value ($000) $4,642 Avg Close — Range —
Q2 2014
Shares 202,099 Value ($000) $4,797 Avg Close — Range —
Q1 2014
Shares 191,723 Value ($000) $3,988 Avg Close — Range —
Q4 2013
Shares 169,397 Value ($000) $3,318 Avg Close — Range —
Q3 2013
Shares 166,588 Value ($000) $3,229 Avg Close — Range —