AETNA INC NEW

CUSIP: 00817Y108 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q4 2016
Shares 57,934 Value ($000) $7,184 Avg Close — Range —
Q3 2016
Shares 6,990 Value ($000) $807 Avg Close — Range —
Q4 2015
Shares 6,342 Value ($000) $686 Avg Close — Range —
Q2 2015
Shares 4,873 Value ($000) $621 Avg Close — Range —
Q1 2015
Shares 12,838 Value ($000) $1,368 Avg Close — Range —
Q3 2014
Shares 5,068 Value ($000) $411 Avg Close — Range —
Q2 2014
Shares 52 Value ($000) $4 Avg Close — Range —
Q1 2014
Shares 27,162 Value ($000) $2,036 Avg Close — Range —
Q3 2013
Shares 8,387 Value ($000) $537 Avg Close — Range —
Q1 2013
Shares 11,605 Value ($000) $593 Avg Close — Range —
Q4 2012
Shares 27,427 Value ($000) $1,270 Avg Close — Range —