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Westlake (WLK) Accumulated Depreciation & Amortization (2016 - 2025)

Westlake (WLK) has 16 years of Accumulated Depreciation & Amortization data on record, last reported at $1.2 billion in Q4 2025.

  • For Q4 2025, Accumulated Depreciation & Amortization rose 5.75% year-over-year to $1.2 billion; the TTM value through Dec 2025 reached $1.2 billion, up 5.75%, while the annual FY2025 figure was $1.2 billion, 5.75% up from the prior year.
  • Accumulated Depreciation & Amortization reached $1.2 billion in Q4 2025 per WLK's latest filing, up from $1.1 billion in the prior quarter.
  • Across five years, Accumulated Depreciation & Amortization topped out at $1.2 billion in Q4 2025 and bottomed at $840.0 million in Q4 2021.
  • Average Accumulated Depreciation & Amortization over 5 years is $1.1 billion, with a median of $1.1 billion recorded in 2023.
  • Peak YoY movement for Accumulated Depreciation & Amortization: rose 25.71% in 2022, then increased 1.55% in 2024.
  • A 5-year view of Accumulated Depreciation & Amortization shows it stood at $840.0 million in 2021, then grew by 25.71% to $1.1 billion in 2022, then increased by 3.88% to $1.1 billion in 2023, then increased by 1.55% to $1.1 billion in 2024, then increased by 5.75% to $1.2 billion in 2025.
  • Per Business Quant database, its latest 3 readings for Accumulated Depreciation & Amortization were $1.2 billion in Q4 2025, $1.1 billion in Q4 2024, and $1.1 billion in Q4 2023.