NiSource Inc.NINYSE
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Interest Expense Over TimeExpanding
Percentile Rank100
3Y CAGR+21.0%
5Y CAGR+11.5%
Year-over-Year Change

Interest expense on outstanding debt

3Y CAGR
+21.0%/yr
vs +0.5%/yr prior
5Y CAGR
+11.5%/yr
Recent acceleration
Acceleration
+20.5pp
Accelerating
Percentile
P100
Near historical high
vs 5Y Ago
1.7x
Solid growth
Streak
4 yr
Consecutive growthExpanding
PeriodValueYoY Change
2025$639.00M+23.5%
2024$517.20M+5.6%
2023$489.60M+35.8%
2022$360.50M+5.7%
2021$341.10M-8.1%
2020$371.00M-2.1%
2019$378.90M+7.2%
2018$353.30M+0.0%
2017$353.20M+1.1%
2016$349.50M-