SEADRILL LIMITED

CUSIP: G7945E105 Class: COM

AVENIR CORP's Holding History (CIK: 0001033475)

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

Q3 2014
Shares 17,160 Value ($000) $459 Avg Close — Range —
Q2 2014
Shares 17,160 Value ($000) $686 Avg Close — Range —
Q1 2014
Shares 16,160 Value ($000) $568 Avg Close — Range —
Q4 2013
Shares 16,720 Value ($000) $687 Avg Close — Range —
Q3 2013
Shares 18,820 Value ($000) $848 Avg Close — Range —
Q2 2013
Shares 20,020 Value ($000) $816 Avg Close — Range —