CALPINE CORP

CUSIP: 131347304 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2017
Shares 179 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 100 Value ($000) $1 Avg Close — Range —
Q1 2017
Shares 655 Value ($000) $7 Avg Close — Range —
Q4 2016
Shares 2,440 Value ($000) $28 Avg Close — Range —
Q3 2016
Shares 21,889 Value ($000) $277 Avg Close — Range —
Q2 2016
Shares 1,925 Value ($000) $29 Avg Close — Range —
Q4 2015
Shares 1,720 Value ($000) $25 Avg Close — Range —
Q2 2015
Shares 2,098 Value ($000) $38 Avg Close — Range —
Q4 2014
Shares 1,289 Value ($000) $29 Avg Close — Range —
Q3 2014
Shares 6,392 Value ($000) $139 Avg Close — Range —
Q2 2014
Shares 23,676 Value ($000) $564 Avg Close — Range —
Q1 2014
Shares 100 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 2,048 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 6,190 Value ($000) $121 Avg Close — Range —
Q2 2013
Shares 3,548 Value ($000) $75 Avg Close — Range —