Westlake (WLK) Depreciation & Amortization (CF) (2010 - 2026)
Westlake (WLK) recorded Depreciation & Amortization (CF) of $286 million in Q2 2026, down 3.1% from $295 million a year earlier but up 0.7% from the prior quarter.
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Analysis
Westlake (WLK) Depreciation & Amortization (CF) (2010 - 2026) Analysis & Trends
On a TTM basis, Westlake's Depreciation & Amortization (CF) came in at $1.17 billion as of Jun 30, 2026, up 2.6% year-over-year; for FY2025, it was $1.18 billion, up 5.7% from FY2024.
- Annual Depreciation & Amortization (CF) has increased for 16 straight years, with a five-year compound annual growth rate of 8.8% (FY2020 to FY2025).
- Across earlier years, Depreciation & Amortization (CF) came in at $1.11 billion in FY2024 (+1.5%), $1.1 billion in FY2023 (+3.9%), $1.06 billion in FY2022 (+25.7%) and $840 million in FY2021 (+8.7%).
- Quarterly Depreciation & Amortization (CF) has ranged from $203 million in Q3 2021 to $303 million in Q3 2025 over the past five years.
- On a year-over-year basis, Depreciation & Amortization (CF) rose in six of the last eight quarters, with growth averaging 2.7%.
- Peak year-over-year performance for Depreciation & Amortization (CF) in the last five years was growth of 31.8% in Q1 2022, against a decline of 3.1% in Q2 2026 at the low end.
- Per Business Quant, the preceding three quarters came in at $284 million (Q1 2026), $297 million (Q4 2025) and $303 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Dep. & Amort. (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 234.02 Bn | 215.60 Bn | 4.43 Bn | 963.00 Mn |
| 2 | Corning | 107.03 Bn | 99.59 Bn | 1.63 Bn | 368.00 Mn |
| 3 | Sherwin Williams | 83.67 Bn | 82.71 Bn | 3.34 Bn | 98.50 Mn |
| 4 | Air Products & Chemicals | 67.72 Bn | 62.90 Bn | 1.04 Bn | 385.40 Mn |
| 5 | LyondellBasell Industries | 40.90 Bn | 30.41 Bn | 2.04 Bn | 347.00 Mn |
| 6 | Nutrien | 33.12 Bn | 29.95 Bn | 3.25 Bn | 604.00 Mn |
| 7 | Ppg Industries | 24.94 Bn | 17.60 Bn | 1.81 Bn | 134.00 Mn |
| 8 | International Flavors & Fragrances | 23.50 Bn | 21.16 Bn | 853.00 Mn | 218.00 Mn |
| 9 | Qnity Electronics | 23.15 Bn | 20.29 Bn | 666.00 Mn | 47.00 Mn |
| 10 | Westlake | 7.92 Bn | -1.46 Bn | 652.00 Mn | 286.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 286.00 Mn |
| Mar 31, 2026 | 284.00 Mn |
| Dec 31, 2025 | 297.00 Mn |
| Sep 30, 2025 | 303.00 Mn |
| Jun 30, 2025 | 295.00 Mn |
| Mar 31, 2025 | 283.00 Mn |
| Dec 31, 2024 | 281.00 Mn |
| Sep 30, 2024 | 281.00 Mn |
| Jun 30, 2024 | 279.00 Mn |
| Mar 31, 2024 | 273.00 Mn |
| Dec 31, 2023 | 282.00 Mn |
| Sep 30, 2023 | 277.00 Mn |
| Jun 30, 2023 | 271.00 Mn |
| Mar 31, 2023 | 267.00 Mn |
| Dec 31, 2022 | 271.00 Mn |
| Sep 30, 2022 | 264.00 Mn |
| Jun 30, 2022 | 264.00 Mn |
| Mar 31, 2022 | 257.00 Mn |
| Dec 31, 2021 | 240.00 Mn |
| Sep 30, 2021 | 203.00 Mn |
API Access
Westlake Depreciation & Amortization (CF) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=depreciation-and-amortization-cf&ticker=WLK&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "depreciation-and-amortization-cf", "ticker": "WLK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=depreciation-and-amortization-cf&ticker=WLK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();