DYNEGY INC NEW DEL

CUSIP: 26817R108 Class: COM

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q3 2016
Shares 11,156,211 Value ($000) $138,225 Avg Close — Range —
Q2 2016
Shares 9,132,705 Value ($000) $157,448 Avg Close — Range —
Q1 2016
Shares 381,111 Value ($000) $5,477 Avg Close — Range —