ENVISION HEALTHCARE HLDGS IN

CUSIP: 29413U103 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2016
Shares 28,189 Value ($000) $628 Avg Close — Range —
Q2 2016
Shares 37,020 Value ($000) $939 Avg Close — Range —
Q1 2016
Shares 13,992 Value ($000) $285 Avg Close — Range —
Q3 2015
Shares 11,097 Value ($000) $408 Avg Close — Range —
Q2 2015
Shares 7,419 Value ($000) $293 Avg Close — Range —
Q4 2014
Shares 5,871 Value ($000) $204 Avg Close — Range —