SEADRILL LIMITED

CUSIP: G7945E105 Class: COM

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q3 2014
Shares 4,586 Value ($000) $123 Avg Close — Range —
Q2 2014
Shares 4,572 Value ($000) $183 Avg Close — Range —
Q1 2014
Shares 3,005 Value ($000) $106 Avg Close — Range —
Q4 2013
Shares 2,668 Value ($000) $110 Avg Close — Range —
Q3 2013
Shares 2,566 Value ($000) $116 Avg Close — Range —
Q2 2013
Shares 2,161 Value ($000) $88 Avg Close — Range —
Q1 2013
Shares 2,161 Value ($000) $88 Avg Close — Range —