CHESAPEAKE ENERGY CORP

CUSIP: 165167107 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2020
Shares 2,193,562 Value ($000) $379 Avg Close — Range —
Q4 2019
Shares 2,007,064 Value ($000) $1,657 Avg Close — Range —
Q3 2019
Shares 2,077,865 Value ($000) $2,930 Avg Close — Range —
Q2 2019
Shares 2,072,242 Value ($000) $4,041 Avg Close — Range —
Q1 2019
Shares 1,651,724 Value ($000) $5,120 Avg Close — Range —
Q4 2018
Shares 1,451,429 Value ($000) $3,048 Avg Close — Range —
Q3 2018
Shares 1,466,524 Value ($000) $6,585 Avg Close — Range —
Q2 2018
Shares 1,466,327 Value ($000) $7,684 Avg Close — Range —
Q1 2018
Shares 1,523,826 Value ($000) $4,602 Avg Close — Range —
Q4 2017
Shares 1,581,359 Value ($000) $6,262 Avg Close — Range —
Q3 2017
Shares 1,580,196 Value ($000) $6,795 Avg Close — Range —
Q2 2017
Shares 1,664,068 Value ($000) $8,270 Avg Close — Range —
Q1 2017
Shares 1,242,676 Value ($000) $7,382 Avg Close — Range —
Q4 2016
Shares 1,298,876 Value ($000) $9,118 Avg Close — Range —
Q3 2016
Shares 1,332,576 Value ($000) $8,355 Avg Close — Range —
Q2 2016
Shares 1,321,376 Value ($000) $5,655 Avg Close — Range —
Q1 2016
Shares 1,281,236 Value ($000) $5,279 Avg Close — Range —
Q4 2015
Shares 1,121,755 Value ($000) $5,048 Avg Close — Range —
Q3 2015
Shares 1,104,006 Value ($000) $8,092 Avg Close — Range —
Q2 2015
Shares 1,071,416 Value ($000) $11,968 Avg Close — Range —
Q1 2015
Shares 988,351 Value ($000) $13,995 Avg Close — Range —
Q4 2014
Shares 1,005,213 Value ($000) $19,672 Avg Close — Range —
Q3 2014
Shares 995,849 Value ($000) $22,895 Avg Close — Range —
Q2 2014
Shares 969,313 Value ($000) $30,126 Avg Close — Range —
Q1 2014
Shares 1,053,913 Value ($000) $27,001 Avg Close — Range —
Q4 2013
Shares 1,049,013 Value ($000) $28,470 Avg Close — Range —
Q3 2013
Shares 1,041,813 Value ($000) $26,962 Avg Close — Range —
Q2 2013
Shares 1,009,633 Value ($000) $20,576 Avg Close — Range —
Q1 2013
Shares 1,151,474 Value ($000) $23,502 Avg Close — Range —