ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2020
Shares 35,369 Value ($000) $1,823 Avg Close $45.61 Range $40.48 - $49.39
Q3 2020
Shares 34,005 Value ($000) $1,757 Avg Close $44.02 Range $39.84 - $46.94
Q2 2020
Shares 11,205 Value ($000) $537 Avg Close $40.72 Range $36.29 - $45.31
Q1 2020
Shares 11,205 Value ($000) $542 Avg Close $45.48 Range $31.34 - $50.16
Q4 2017
Shares 24,061 Value ($000) $1,026 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 25,428 Value ($000) $1,058 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 25,428 Value ($000) $1,022 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 25,828 Value ($000) $1,024 Avg Close $29.08 Range $27.58 - $30.63
Q4 2016
Shares 43,070 Value ($000) $1,632 Avg Close $27.74 Range $26.27 - $29.13
Q3 2016
Shares 43,076 Value ($000) $1,651 Avg Close $29.26 Range $27.72 - $30.41
Q2 2016
Shares 51,022 Value ($000) $2,026 Avg Close $27.46 Range $25.25 - $29.85
Q1 2016
Shares 7,011 Value ($000) $521 Avg Close $24.74 Range $22.13 - $27.34
Q4 2015
Shares 7,111 Value ($000) $445 Avg Close $21.84 Range $20.45 - $23.41
Q3 2015
Shares 116,707 Value ($000) $6,827 Avg Close $21.20 Range $19.59 - $22.72
Q2 2015
Shares 116,706 Value ($000) $6,737 Avg Close $21.63 Range $20.41 - $22.74
Q1 2015
Shares 138,666 Value ($000) $8,737 Avg Close $23.04 Range $21.25 - $25.01
Q4 2014
Shares 128,466 Value ($000) $8,533 Avg Close $21.73 Range $19.32 - $24.55
Q3 2014
Shares 106,268 Value ($000) $5,889 Avg Close $20.07 Range $19.08 - $21.06
Q2 2014
Shares 111,125 Value ($000) $6,764 Avg Close $19.98 Range $19.02 - $21.06
Q1 2014
Shares 107,725 Value ($000) $6,120 Avg Close $18.07 Range $16.97 - $19.54
Q4 2013
Shares 107,728 Value ($000) $5,559 Avg Close $17.48 Range $16.43 - $18.23
Q3 2013
Shares 98,527 Value ($000) $4,883 Avg Close $17.15 Range $16.21 - $18.15
Q2 2013
Shares 86,627 Value ($000) $4,368 Avg Close $16.89 Range $15.60 - $17.85