ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

MOODY NATIONAL BANK TRUST DIVISION's Holding History (CIK: 0001092903)

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

Q2 2023

Shares 3,969 Value ($000) $208 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 3,969 Value ($000) $212 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 3,969 Value ($000) $0 Avg Close $48.07 Range $42.22 - $51.90

Q1 2019

Shares 957 Value ($000) $45 Avg Close $36.14 Range $32.70 - $38.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	3,969	$208	$49.05	$46.13 - $51.23
Q1 2023	3,969	$212	$48.28	$45.19 - $50.77
Q4 2022	3,969	$0	$48.07	$42.22 - $51.90
Q1 2019	957	$45	$36.14	$32.70 - $38.77