ENVISION HEALTHCARE HLDGS IN

CUSIP: 29413U103 Class: COM

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

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

Q3 2016
Shares 399,181 Value ($000) $8,890 Avg Close — Range —
Q2 2016
Shares 395,581 Value ($000) $10,036 Avg Close — Range —
Q1 2016
Shares 394,361 Value ($000) $8,045 Avg Close — Range —
Q4 2015
Shares 344,062 Value ($000) $8,935 Avg Close — Range —
Q3 2015
Shares 338,544 Value ($000) $12,455 Avg Close — Range —
Q2 2015
Shares 339,044 Value ($000) $13,385 Avg Close — Range —
Q1 2015
Shares 148,690 Value ($000) $5,702 Avg Close — Range —
Q4 2014
Shares 151,190 Value ($000) $5,245 Avg Close — Range —
Q3 2014
Shares 149,750 Value ($000) $5,193 Avg Close — Range —
Q2 2014
Shares 148,100 Value ($000) $5,318 Avg Close — Range —
Q1 2014
Shares 87,800 Value ($000) $2,970 Avg Close — Range —
Q4 2013
Shares 87,400 Value ($000) $3,104 Avg Close — Range —
Q3 2013
Shares 69,500 Value ($000) $1,809 Avg Close — Range —