DYNEGY INC NEW DEL

CUSIP: 26817R108 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2017
Shares 55,993 Value ($000) $664 Avg Close — Range —
Q3 2017
Shares 47,930 Value ($000) $469 Avg Close — Range —
Q2 2017
Shares 85,316 Value ($000) $706 Avg Close — Range —
Q1 2017
Shares 63,849 Value ($000) $502 Avg Close — Range —
Q4 2016
Shares 18,445 Value ($000) $156 Avg Close — Range —
Q3 2016
Shares 14,603 Value ($000) $181 Avg Close — Range —
Q4 2015
Shares 22,185 Value ($000) $297 Avg Close — Range —
Q2 2015
Shares 23,346 Value ($000) $683 Avg Close — Range —
Q1 2015
Shares 17,123 Value ($000) $538 Avg Close — Range —