Company / Interest Expense per Share
Westlake Corporation Interest Expense per Share History
FY2016-FY2023 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Interest Expense per Share
$1.37
FY2023
5-year range
$0.96 / $1.37
FY2019-FY2023
Trend
+23.4%
vs FY2022
Sector context
#14 of 52
Materials
What the data says
At $1.37, Westlake Corporation's interest expense per share ranks #39 of 52 in the Materials sector. Interest Expense per Share has fluctuated over the past 8 years, ranging from $0.26 in FY2017 to $1.37 in FY2023.
Based on SEC 10-K filings.
1.37 in FY2023 with a 5-year CAGR of +17.6%.
Increased from $0.96 to $1.37 over the past 2 years.
Materials sector context is included.
Interest Expense per Share over time
Growth rates
- 3-Year CAGR
- +12.2%
- 5-Year CAGR
- +17.6%
- 10-Year CAGR
- -
Sector benchmark
#39 of 52 in MaterialsTop 73% of 52This company $1.37 Sector average $1.03
▼
+32.9% above sector average
Key checks
Key Insights
- In FY2023, interest expense per share increased 23.4% year-over-year.
- Ranks #14 out of 52 companies in the Materials sector.
- Lowest interest expense per share in the period was in FY2017.
Company context
Key Data Points
- Altman Z-Score 1.14 (distress zone, below 1.8 threshold)
- Negative profit margin: -8.4%
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Interest Expense per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | - | - |
| FY2024 | - | - |
| FY2023 | $1.37 | +23.4% |
| FY2022 | $1.11 | +15.1% |
| FY2021 | $0.96 | -0.6% |
| FY2020 | $0.97 | -21.0% |
| FY2019 | $1.23 | +101.9% |
| FY2018 | $0.61 | +129.8% |
| FY2017 | $0.26 | -55.2% |
| FY2016 | $0.59 | +125.9% |
As of FY2023 · SEC Form 10-K · Last checked Jun 30, 2026