AMEREN CORP

Ticker: AEE CUSIP: 023608102 Class: COM

Choate Investment Advisors's Holding History (CIK: 0001399794)

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

Q4 2015
Shares 7,312 Value ($000) $336,477 Avg Close $32.10 Range $30.60 - $33.13
Q3 2015
Shares 6,034 Value ($000) $255,057 Avg Close $29.50 Range $27.42 - $32.02
Q2 2015
Shares 5,930 Value ($000) $223,443 Avg Close $29.09 Range $27.21 - $31.07
Q1 2015
Shares 5,993 Value ($000) $252,905 Avg Close $31.21 Range $29.15 - $33.48
Q4 2014
Shares 7,312 Value ($000) $337,303 Avg Close $30.20 Range $27.10 - $34.43
Q3 2014
Shares 6,900 Value ($000) $264,477 Avg Close $27.50 Range $25.71 - $28.73
Q1 2014
Shares 7,084 Value ($000) $291,861 Avg Close $26.55 Range $24.21 - $29.03
Q4 2013
Shares 7,089 Value ($000) $256,338 Avg Close $24.47 Range $23.24 - $25.36
Q3 2013
Shares 7,304 Value ($000) $254,471 Avg Close $23.34 Range $21.99 - $24.65
Q2 2013
Shares 6,892 Value ($000) $237,360 Avg Close $23.26 Range $21.72 - $24.39