SPARK ENERGY INC

CUSIP: 846511103 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2019
Shares 41,248 Value ($000) $381 Avg Close — Range —
Q3 2019
Shares 64,953 Value ($000) $685 Avg Close — Range —
Q2 2019
Shares 73,631 Value ($000) $824 Avg Close — Range —
Q1 2019
Shares 75,350 Value ($000) $671 Avg Close — Range —
Q4 2018
Shares 107,778 Value ($000) $801 Avg Close — Range —
Q3 2018
Shares 198,689 Value ($000) $1,639 Avg Close — Range —
Q2 2018
Shares 328,009 Value ($000) $3,198 Avg Close — Range —
Q1 2018
Shares 550,179 Value ($000) $6,520 Avg Close — Range —
Q4 2017
Shares 732,644 Value ($000) $9,085 Avg Close — Range —
Q3 2017
Shares 930,663 Value ($000) $13,960 Avg Close — Range —
Q2 2017
Shares 1,065,211 Value ($000) $20,026 Avg Close — Range —
Q1 2017
Shares 510,504 Value ($000) $16,311 Avg Close — Range —
Q4 2016
Shares 489,101 Value ($000) $14,820 Avg Close — Range —
Q3 2016
Shares 445,786 Value ($000) $12,986 Avg Close — Range —
Q2 2016
Shares 225,613 Value ($000) $7,457 Avg Close — Range —
Q1 2016
Shares 49,533 Value ($000) $892 Avg Close — Range —