AETNA INC NEW

CUSIP: 00817Y108 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q3 2016
Shares 9,073 Value ($000) $1,047 Avg Close — Range —
Q2 2016
Shares 4,279 Value ($000) $523 Avg Close — Range —