KOSMOS ENERGY LTD

CUSIP: G5315B107 Class: CMN

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

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

Q3 2018
Shares 381,962 Value ($000) $3,571 Avg Close — Range —
Q2 2018
Shares 383,008 Value ($000) $3,167 Avg Close — Range —
Q1 2018
Shares 375,672 Value ($000) $2,367 Avg Close — Range —
Q4 2017
Shares 387,851 Value ($000) $2,657 Avg Close — Range —
Q3 2017
Shares 385,583 Value ($000) $3,069 Avg Close — Range —
Q2 2017
Shares 351,091 Value ($000) $2,251 Avg Close — Range —
Q1 2017
Shares 321,267 Value ($000) $2,140 Avg Close — Range —
Q4 2016
Shares 335,667 Value ($000) $2,353 Avg Close — Range —
Q3 2016
Shares 344,267 Value ($000) $2,207 Avg Close — Range —
Q2 2016
Shares 341,067 Value ($000) $1,859 Avg Close — Range —
Q1 2016
Shares 344,356 Value ($000) $2,004 Avg Close — Range —
Q4 2015
Shares 301,461 Value ($000) $1,568 Avg Close — Range —
Q3 2015
Shares 296,719 Value ($000) $1,656 Avg Close — Range —
Q2 2015
Shares 287,931 Value ($000) $2,427 Avg Close — Range —
Q1 2015
Shares 193,526 Value ($000) $1,531 Avg Close — Range —
Q4 2014
Shares 195,926 Value ($000) $1,644 Avg Close — Range —
Q3 2014
Shares 195,092 Value ($000) $1,943 Avg Close — Range —
Q2 2014
Shares 192,885 Value ($000) $2,166 Avg Close — Range —
Q1 2014
Shares 183,685 Value ($000) $2,021 Avg Close — Range —
Q4 2013
Shares 182,985 Value ($000) $2,046 Avg Close — Range —
Q3 2013
Shares 181,785 Value ($000) $1,869 Avg Close — Range —
Q2 2013
Shares 176,145 Value ($000) $1,790 Avg Close — Range —
Q1 2013
Shares 122,817 Value ($000) $1,388 Avg Close — Range —