Aon (AON) Depreciation and Depletion (2009 - 2026)

Aon's Depreciation and Depletion history runs 18 years deep, the most recent figure standing at $46.0 million for Q1 2026.

• In Q1 2026, Depreciation and Depletion changed 0.0% year-over-year to $46.0 million; the TTM figure through Mar 2026 stood at $188.0 million (up 1.62% YoY), while the FY2025 annual figure was $188.0 million, up 2.73% from the prior year.
• Depreciation and Depletion was $46.0 million for Q1 2026 at Aon, down from $48.0 million in the prior quarter.
• In the past five years, Depreciation and Depletion ranged from a high of $48.0 million in Q4 2023 to a low of $36.0 million in Q4 2022.
• Historically, Depreciation and Depletion has averaged $43.2 million across 5 years, with a median of $45.0 million in 2024.
• The sharpest annual moves came in 2022 and 2023: Depreciation and Depletion plunged 33.93% in 2022, then jumped 33.33% in 2023.
• A 5-year view of Depreciation and Depletion shows it stood at $36.0 million in 2022, then surged by 33.33% to $48.0 million in 2023, then dropped by 2.08% to $47.0 million in 2024, then grew by 2.13% to $48.0 million in 2025, then retreated by 4.17% to $46.0 million in 2026.
• The last three Depreciation and Depletion figures came in at $46.0 million (Q1 2026), $48.0 million (Q4 2025), and $47.0 million (Q3 2025), per Business Quant data.