CALPINE CORP

CUSIP: 131347304 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2017
Shares 226,925 Value ($000) $3,070 Avg Close — Range —
Q1 2017
Shares 27,500 Value ($000) $304 Avg Close — Range —