Seadrill Ltd

CUSIP: 811727AA4 Class: CORP

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q3 2015
Shares 9,325,000 Value ($000) $7,274 Avg Close — Range —
Q2 2015
Shares 9,950,000 Value ($000) $8,781 Avg Close — Range —