SPARK ENERGY INC

CUSIP: 84651110 Class: CL A COM

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

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

Q3 2016
Shares 16,600 Value ($000) $484 Avg Close — Range —
Q2 2016
Shares 12,400 Value ($000) $410 Avg Close — Range —