SEADRILL LIMITED

CUSIP: G7945E105 Class: COM

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q1 2017
Shares 4,450 Value ($000) $7 Avg Close — Range —
Q4 2016
Shares 5,800 Value ($000) $20 Avg Close — Range —
Q3 2016
Shares 5,200 Value ($000) $12 Avg Close — Range —
Q2 2016
Shares 5,325 Value ($000) $18 Avg Close — Range —
Q1 2016
Shares 5,700 Value ($000) $19 Avg Close — Range —
Q4 2015
Shares 10,325 Value ($000) $35 Avg Close — Range —
Q3 2015
Shares 10,651 Value ($000) $63 Avg Close — Range —
Q2 2015
Shares 15,050 Value ($000) $155 Avg Close — Range —
Q1 2015
Shares 14,980 Value ($000) $140 Avg Close — Range —
Q4 2014
Shares 12,955 Value ($000) $155 Avg Close — Range —
Q3 2014
Shares 36,150 Value ($000) $967 Avg Close — Range —
Q2 2014
Shares 44,280 Value ($000) $1,769 Avg Close — Range —
Q1 2014
Shares 40,372 Value ($000) $1,420 Avg Close — Range —
Q4 2013
Shares 35,379 Value ($000) $1,454 Avg Close — Range —
Q3 2013
Shares 60,199 Value ($000) $2,713 Avg Close — Range —
Q2 2013
Shares 4,499 Value ($000) $184 Avg Close — Range —