CALPINE CORP

CUSIP: 131347304 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2017
Shares 473,536 Value ($000) $7,165 Avg Close — Range —
Q3 2017
Shares 258,499 Value ($000) $3,813 Avg Close — Range —
Q2 2017
Shares 232,364 Value ($000) $3,144 Avg Close — Range —
Q1 2017
Shares 280,990 Value ($000) $3,105 Avg Close — Range —
Q4 2016
Shares 222,222 Value ($000) $2,540 Avg Close — Range —
Q3 2016
Shares 432,043 Value ($000) $5,461 Avg Close — Range —
Q2 2016
Shares 9,053 Value ($000) $134 Avg Close — Range —
Q1 2016
Shares 13,900 Value ($000) $211 Avg Close — Range —
Q4 2015
Shares 43,082 Value ($000) $623 Avg Close — Range —
Q1 2014
Shares 5,155 Value ($000) $108 Avg Close — Range —
Q4 2013
Shares 39,272 Value ($000) $766 Avg Close — Range —
Q3 2013
Shares 48,780 Value ($000) $948 Avg Close — Range —
Q2 2013
Shares 1,108 Value ($000) $24 Avg Close — Range —