ENVISION HEALTHCARE CORP

CUSIP: 29414D100 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q3 2018
Shares 855,453 Value ($000) $39,120 Avg Close — Range —
Q2 2018
Shares 804,620 Value ($000) $35,412 Avg Close — Range —
Q1 2018
Shares 720,740 Value ($000) $27,699 Avg Close — Range —
Q4 2017
Shares 650,795 Value ($000) $22,492 Avg Close — Range —
Q3 2017
Shares 674,538 Value ($000) $30,321 Avg Close — Range —
Q2 2017
Shares 632,195 Value ($000) $39,620 Avg Close — Range —
Q1 2017
Shares 598,608 Value ($000) $36,707 Avg Close — Range —
Q4 2016
Shares 548,252 Value ($000) $34,699 Avg Close — Range —