DYNEGY INC NEW DEL

CUSIP: 26817R108 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2018
Shares 11,277 Value ($000) $152 Avg Close — Range —
Q4 2017
Shares 79,217 Value ($000) $938 Avg Close — Range —
Q3 2017
Shares 46,270 Value ($000) $452 Avg Close — Range —
Q2 2017
Shares 45,244 Value ($000) $374 Avg Close — Range —
Q4 2016
Shares 24,633 Value ($000) $208 Avg Close — Range —
Q3 2016
Shares 64,117 Value ($000) $794 Avg Close — Range —
Q2 2016
Shares 19,670 Value ($000) $339 Avg Close — Range —
Q4 2015
Shares 28,409 Value ($000) $380 Avg Close — Range —
Q3 2015
Shares 3,057 Value ($000) $63 Avg Close — Range —
Q2 2015
Shares 7,242 Value ($000) $211 Avg Close — Range —
Q1 2015
Shares 301 Value ($000) $9 Avg Close — Range —