AETNA INC NEW

CUSIP: 00817Y108 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q3 2018
Shares 245,988 Value ($000) $49,899 Avg Close — Range —
Q2 2018
Shares 268,380 Value ($000) $49,248 Avg Close — Range —
Q1 2018
Shares 295,312 Value ($000) $49,908 Avg Close — Range —
Q4 2017
Shares 299,902 Value ($000) $54,099 Avg Close — Range —
Q3 2017
Shares 297,927 Value ($000) $47,373 Avg Close — Range —
Q2 2017
Shares 303,524 Value ($000) $46,084 Avg Close — Range —
Q1 2017
Shares 325,260 Value ($000) $41,487 Avg Close — Range —
Q4 2016
Shares 345,722 Value ($000) $42,873 Avg Close — Range —
Q3 2016
Shares 384,474 Value ($000) $44,388 Avg Close — Range —
Q2 2016
Shares 433,676 Value ($000) $52,965 Avg Close — Range —
Q1 2016
Shares 378,640 Value ($000) $42,540 Avg Close — Range —
Q4 2015
Shares 390,735 Value ($000) $42,246 Avg Close — Range —
Q3 2015
Shares 392,066 Value ($000) $42,896 Avg Close — Range —
Q2 2015
Shares 421,734 Value ($000) $53,754 Avg Close — Range —
Q1 2015
Shares 422,541 Value ($000) $45,013 Avg Close — Range —
Q4 2014
Shares 422,589 Value ($000) $37,539 Avg Close — Range —
Q3 2014
Shares 567,260 Value ($000) $45,948 Avg Close — Range —
Q2 2014
Shares 596,996 Value ($000) $48,404 Avg Close — Range —
Q1 2014
Shares 673,573 Value ($000) $50,498 Avg Close — Range —
Q4 2013
Shares 689,314 Value ($000) $47,280 Avg Close — Range —
Q3 2013
Shares 690,923 Value ($000) $44,233 Avg Close — Range —
Q2 2013
Shares 718,600 Value ($000) $45,660 Avg Close — Range —