CHESAPEAKE ENERGY CORP

CUSIP: 165167CA3 Class: CNVRTBND

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q2 2016
Shares 30,000,000 Value ($000) $27,714,000 Avg Close — Range —
Q1 2016
Shares 30,000,000 Value ($000) $19,200,000 Avg Close — Range —
Q4 2015
Shares 31,200,000 Value ($000) $15,107,000 Avg Close — Range —
Q3 2015
Shares 31,200,000 Value ($000) $27,589,000 Avg Close — Range —
Q2 2015
Shares 47,700,000 Value ($000) $45,544,000 Avg Close — Range —
Q1 2015
Shares 47,700,000 Value ($000) $45,794,000 Avg Close — Range —
Q4 2014
Shares 46,700,000 Value ($000) $45,449,000 Avg Close — Range —
Q3 2014
Shares 44,200,000 Value ($000) $44,178,000 Avg Close — Range —
Q2 2014
Shares 44,200,000 Value ($000) $46,209,000 Avg Close — Range —
Q1 2014
Shares 35,500,000 Value ($000) $35,864,000 Avg Close — Range —
Q4 2013
Shares 36,000,000 Value ($000) $36,180,000 Avg Close — Range —