Tetra Tech Inc (TTEK)
Days of sales outstanding (DSO)
| Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Dec 31, 2022 | Sep 30, 2022 | Jun 30, 2022 | Mar 31, 2022 | Dec 31, 2021 | Sep 30, 2021 | Jun 30, 2021 | Mar 31, 2021 | Dec 31, 2020 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Receivables turnover | 3.65 | 3.62 | 3.36 | 3.63 | 3.59 | 3.61 | 3.60 | 3.57 | 3.43 | 3.19 | 3.00 | 3.49 | 3.50 | 3.37 | 3.47 | 3.26 | 3.24 | 3.13 | 3.13 | 3.19 | |
| DSO | days | 100.13 | 100.83 | 108.76 | 100.49 | 101.61 | 101.04 | 101.25 | 102.31 | 106.38 | 114.43 | 121.82 | 104.61 | 104.29 | 108.32 | 105.32 | 111.82 | 112.56 | 116.51 | 116.45 | 114.43 |
September 30, 2025 calculation
DSO = 365 ÷ Receivables turnover
= 365 ÷ 3.65
= 100.13