SPARK ENERGY INC

CUSIP: 846511103 Class: COM

DENALI ADVISORS LLC's Holding History (CIK: 0001142941)

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

Q2 2017
Shares 96 Value ($000) $2 Avg Close — Range —
Q1 2017
Shares 48 Value ($000) $2 Avg Close — Range —