AETNA INC NEW

CUSIP: 00817Y108 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2018
Shares 17,790 Value ($000) $3,609 Avg Close — Range —
Q2 2018
Shares 18,540 Value ($000) $3,402 Avg Close — Range —
Q1 2018
Shares 19,101 Value ($000) $3,228 Avg Close — Range —
Q4 2017
Shares 18,640 Value ($000) $3,363 Avg Close — Range —
Q3 2017
Shares 19,106 Value ($000) $3,038 Avg Close — Range —
Q2 2017
Shares 19,737 Value ($000) $2,997 Avg Close — Range —
Q1 2017
Shares 15,038 Value ($000) $1,922 Avg Close — Range —
Q4 2016
Shares 13,438 Value ($000) $1,666 Avg Close — Range —
Q3 2016
Shares 12,602 Value ($000) $1,455 Avg Close — Range —
Q2 2016
Shares 12,631 Value ($000) $1,543 Avg Close — Range —
Q1 2016
Shares 18,609 Value ($000) $2,090 Avg Close — Range —
Q4 2015
Shares 17,344 Value ($000) $1,875 Avg Close — Range —
Q3 2015
Shares 17,524 Value ($000) $1,917 Avg Close — Range —
Q2 2015
Shares 16,474 Value ($000) $2,099 Avg Close — Range —
Q1 2015
Shares 18,204 Value ($000) $1,939 Avg Close — Range —
Q4 2014
Shares 17,070 Value ($000) $1,516 Avg Close — Range —
Q3 2014
Shares 17,011 Value ($000) $1,378 Avg Close — Range —
Q2 2014
Shares 17,291 Value ($000) $1,401 Avg Close — Range —
Q1 2014
Shares 17,232 Value ($000) $1,292 Avg Close — Range —
Q4 2013
Shares 16,309 Value ($000) $1,118 Avg Close — Range —
Q3 2013
Shares 16,709 Value ($000) $1,069 Avg Close — Range —
Q2 2013
Shares 18,259 Value ($000) $1,160 Avg Close — Range —