DYNEGY INC NEW DEL

CUSIP: 26817R108 Class: COM

ECP ControlCo, LLC's Holding History (CIK: 0001707921)

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

Q1 2018

Shares 14,291,152 Value ($000) $193,216 Avg Close — Range —

Q4 2017

Shares 19,541,152 Value ($000) $231,563 Avg Close — Range —

Q3 2017

Shares 19,541,152 Value ($000) $191,308 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	14,291,152	$193,216	—	—
Q4 2017	19,541,152	$231,563	—	—
Q3 2017	19,541,152	$191,308	—	—