ENVISION HEALTHCARE HLDGS IN

CUSIP: 29413U103 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2016
Shares 194,249 Value ($000) $4,326 Avg Close — Range —
Q2 2016
Shares 160,573 Value ($000) $4,073 Avg Close — Range —
Q1 2016
Shares 1,150,408 Value ($000) $23,468 Avg Close — Range —
Q4 2015
Shares 1,759,288 Value ($000) $45,688 Avg Close — Range —
Q3 2015
Shares 523,207 Value ($000) $19,249 Avg Close — Range —
Q2 2015
Shares 501,138 Value ($000) $19,785 Avg Close — Range —
Q1 2015
Shares 1,387,370 Value ($000) $53,205 Avg Close — Range —
Q4 2014
Shares 460,455 Value ($000) $15,973 Avg Close — Range —
Q3 2014
Shares 733,626 Value ($000) $25,442 Avg Close — Range —
Q2 2014
Shares 78,295 Value ($000) $2,812 Avg Close — Range —
Q1 2014
Shares 45,942 Value ($000) $1,554 Avg Close — Range —
Q3 2013
Shares 561,592 Value ($000) $14,618 Avg Close — Range —