CHESAPEAKE ENERGY CORP

CUSIP: 165167107 Class: COM

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q4 2014
Shares 19,107 Value ($000) $374 Avg Close — Range —
Q3 2014
Shares 16,849 Value ($000) $387 Avg Close — Range —
Q2 2014
Shares 16,671 Value ($000) $518 Avg Close — Range —
Q1 2014
Shares 14,540 Value ($000) $372 Avg Close — Range —
Q4 2013
Shares 14,040 Value ($000) $381 Avg Close — Range —
Q3 2013
Shares 14,053 Value ($000) $364 Avg Close — Range —
Q2 2013
Shares 14,053 Value ($000) $286 Avg Close — Range —
Q1 2013
Shares 16,908 Value ($000) $345 Avg Close — Range —