ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

DC Investments Management, LLC's Holding History (CIK: 0001565951)

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

Q2 2020

Shares 7,368 Value ($000) $352 Avg Close $40.72 Range $36.29 - $45.31

Q1 2020

Shares 12,142 Value ($000) $586 Avg Close $45.48 Range $31.34 - $50.16

Q4 2019

Shares 11,056 Value ($000) $605 Avg Close $43.82 Range $42.11 - $45.80

Q3 2019

Shares 8,526 Value ($000) $460 Avg Close $42.08 Range $39.53 - $44.83

Q2 2019

Shares 6,366 Value ($000) $312 Avg Close $38.79 Range $37.00 - $40.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	7,368	$352	$40.72	$36.29 - $45.31
Q1 2020	12,142	$586	$45.48	$31.34 - $50.16
Q4 2019	11,056	$605	$43.82	$42.11 - $45.80
Q3 2019	8,526	$460	$42.08	$39.53 - $44.83
Q2 2019	6,366	$312	$38.79	$37.00 - $40.91