DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

E. Ohman J:or Asset Management AB's Holding History (CIK: 0002009396)

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

Q3 2015
Shares 1,900 Value ($000) $33 Avg Close — Range —
Q2 2015
Shares 1,900 Value ($000) $49 Avg Close — Range —
Q1 2015
Shares 1,900 Value ($000) $51 Avg Close — Range —
Q4 2014
Shares 1,900 Value ($000) $72 Avg Close — Range —
Q3 2014
Shares 1,900 Value ($000) $65 Avg Close — Range —
Q2 2014
Shares 1,900 Value ($000) $94 Avg Close — Range —
Q1 2014
Shares 1,900 Value ($000) $93 Avg Close — Range —
Q4 2013
Shares 1,900 Value ($000) $107 Avg Close — Range —
Q3 2013
Shares 1,900 Value ($000) $118 Avg Close — Range —
Q2 2013
Shares 1,900 Value ($000) $131 Avg Close — Range —
Q1 2013
Shares 1,900 Value ($000) $132 Avg Close — Range —
Q4 2012
Shares 1,900 Value ($000) $129 Avg Close — Range —
Q3 2012
Shares 1,000 Value ($000) $66 Avg Close — Range —
Q2 2012
Shares 1,000 Value ($000) $59 Avg Close — Range —
Q1 2012
Shares 1,000 Value ($000) $67 Avg Close — Range —
Q4 2011
Shares 1,000 Value ($000) $55 Avg Close — Range —
Q3 2011
Shares 1,000 Value ($000) $55 Avg Close — Range —
Q2 2011
Shares 1,000 Value ($000) $70 Avg Close — Range —
Q1 2011
Shares 1,000 Value ($000) $78 Avg Close — Range —
Q4 2010
Shares 1,000 Value ($000) $67 Avg Close — Range —
Q3 2010
Shares 1,000 Value ($000) $68 Avg Close — Range —
Q2 2010
Shares 1,000 Value ($000) $62 Avg Close — Range —
Q1 2010
Shares 1,000 Value ($000) $89 Avg Close — Range —
Q4 2009
Shares 1,000 Value ($000) $98 Avg Close — Range —
Q3 2009
Shares 1,500 Value ($000) $143 Avg Close — Range —
Q2 2009
Shares 1,500 Value ($000) $125 Avg Close — Range —
Q4 2008
Shares 800 Value ($000) $47 Avg Close — Range —
Q3 2008
Shares 800 Value ($000) $82 Avg Close — Range —
Q2 2008
Shares 800 Value ($000) $111 Avg Close — Range —
Q1 2008
Shares 800 Value ($000) $93 Avg Close — Range —
Q4 2007
Shares 800 Value ($000) $114 Avg Close — Range —
Q3 2007
Shares 800 Value ($000) $91 Avg Close — Range —
Q2 2007
Shares 800 Value ($000) $81 Avg Close — Range —
Q1 2007
Shares 800 Value ($000) $65 Avg Close — Range —
Q4 2006
Shares 800 Value ($000) $64 Avg Close — Range —