CHESAPEAKE ENERGY CORP

CUSIP: 165167107 Class: COM

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

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

Q4 2015
Shares 12,200 Value ($000) $55 Avg Close — Range —
Q3 2015
Shares 12,200 Value ($000) $89 Avg Close — Range —
Q2 2015
Shares 12,200 Value ($000) $136 Avg Close — Range —
Q1 2015
Shares 12,200 Value ($000) $173 Avg Close — Range —
Q4 2014
Shares 12,200 Value ($000) $240 Avg Close — Range —
Q3 2014
Shares 12,200 Value ($000) $280 Avg Close — Range —
Q2 2014
Shares 12,200 Value ($000) $359 Avg Close — Range —
Q1 2014
Shares 9,400 Value ($000) $241 Avg Close — Range —
Q4 2013
Shares 15,100 Value ($000) $408 Avg Close — Range —
Q3 2013
Shares 15,100 Value ($000) $391 Avg Close — Range —
Q2 2013
Shares 10,200 Value ($000) $208 Avg Close — Range —
Q1 2013
Shares 17,000 Value ($000) $347 Avg Close — Range —
Q4 2012
Shares 17,000 Value ($000) $283 Avg Close — Range —
Q3 2012
Shares 17,000 Value ($000) $321 Avg Close — Range —
Q2 2012
Shares 17,000 Value ($000) $316 Avg Close — Range —
Q1 2012
Shares 17,000 Value ($000) $394 Avg Close — Range —
Q4 2011
Shares 11,300 Value ($000) $252 Avg Close — Range —
Q3 2011
Shares 11,300 Value ($000) $289 Avg Close — Range —
Q2 2011
Shares 16,000 Value ($000) $475 Avg Close — Range —
Q1 2011
Shares 12,700 Value ($000) $429 Avg Close — Range —
Q4 2010
Shares 12,700 Value ($000) $329 Avg Close — Range —
Q3 2010
Shares 12,700 Value ($000) $288 Avg Close — Range —
Q2 2010
Shares 12,700 Value ($000) $266 Avg Close — Range —
Q1 2010
Shares 9,500 Value ($000) $225 Avg Close — Range —
Q4 2009
Shares 9,500 Value ($000) $246 Avg Close — Range —
Q3 2009
Shares 9,500 Value ($000) $270 Avg Close — Range —
Q2 2009
Shares 9,500 Value ($000) $188 Avg Close — Range —
Q4 2008
Shares 6,600 Value ($000) $107 Avg Close — Range —
Q3 2008
Shares 6,600 Value ($000) $237 Avg Close — Range —
Q2 2008
Shares 6,600 Value ($000) $435 Avg Close — Range —
Q1 2008
Shares 5,000 Value ($000) $231 Avg Close — Range —
Q4 2007
Shares 3,800 Value ($000) $149 Avg Close — Range —
Q3 2007
Shares 3,800 Value ($000) $134 Avg Close — Range —
Q2 2007
Shares 3,800 Value ($000) $131 Avg Close — Range —
Q1 2007
Shares 3,800 Value ($000) $117 Avg Close — Range —
Q4 2006
Shares 3,800 Value ($000) $110 Avg Close — Range —