CALPINE CORP

CUSIP: 131347304 Class: COM

STEPHENS INC /AR/'s Holding History (CIK: 0000757657)

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

Q2 2017
Shares 31,127 Value ($000) $421 Avg Close — Range —
Q1 2017
Shares 29,230 Value ($000) $323 Avg Close — Range —