Ciena Corp Depreciation
Ciena Corp (CIEN) reported Depreciation of $102.35 million for the 9-month period ending 2026-08-01, per its 10-Q filed 2026-09-03.
Financial Statements › Cash Flow › Operating Activities
us-gaap:Depreciation · last filed 2026-09-03
- Ciena Corp depreciation for the quarter ending 2026-08-01 was $35.33M, a 31.49% increase year-over-year.
- Ciena Corp depreciation for the quarter ending 2026-05-02 was $34.71M, a 38.34% increase year-over-year.
- Ciena Corp depreciation for the quarter ending 2026-01-31 was $32.31M, a 30.92% increase year-over-year.
- Ciena Corp depreciation for the quarter ending 2025-11-01 was $27.50M, a 15.29% increase year-over-year.
- Ciena Corp depreciation for fiscal 2025 was $104.13M, a 12.16% increase from fiscal 2024.
- Ciena Corp depreciation for fiscal 2024 was $92.85M, a 0.30% increase from fiscal 2023.
- Ciena Corp depreciation for fiscal 2023 was $92.56M, a 3.50% decline from fiscal 2022.
- Ciena Corp depreciation for fiscal 2022 was $95.92M, a 0.32% decline from fiscal 2021.
| Period end | Depreciation 3 month | Depreciation 6 month | Depreciation 9 month | Depreciation 12 month |
|---|---|---|---|---|
| 2026-08-01 | $35.33M derived: 10-Q 9 month − 10-Q 6 month · filed 2026-09-03 | $70.04M derived: sum of 2 quarters · filed 2026-09-03 | $102.35M 10-Q · filed 2026-09-03 | $129.84M derived: sum of 4 quarters · filed 2026-09-03 |
| 2026-05-02 | $34.71M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-06-04 | $67.02M 10-Q · filed 2026-06-04 | $94.52M derived: sum of 3 quarters · filed 2026-06-04 | $121.38M derived: sum of 4 quarters · filed 2026-09-03 |
| 2026-01-31 | $32.31M 10-Q · filed 2026-03-05 | $59.80M derived: sum of 2 quarters · filed 2026-03-05 | $86.67M derived: sum of 3 quarters · filed 2026-09-03 | $111.76M derived: sum of 4 quarters · filed 2026-09-03 |
| 2025-11-01 | $27.50M derived: 10-K 12 month − 10-Q 9 month · filed 2025-12-12 | $54.36M derived: sum of 2 quarters · filed 2026-09-03 | $79.45M derived: sum of 3 quarters · filed 2026-09-03 | $104.13M 10-K · filed 2025-12-12 |
| 2025-08-02 | $26.87M derived: 10-Q 9 month − 10-Q 6 month · filed 2026-09-03 | $51.96M derived: sum of 2 quarters · filed 2026-09-03 | $76.64M 10-Q · filed 2026-09-03 | $100.49M derived: sum of 4 quarters · filed 2026-09-03 |
| 2025-05-03 | $25.09M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-06-04 | $49.77M 10-Q · filed 2026-06-04 | $73.62M derived: sum of 3 quarters · filed 2026-06-04 | $96.60M derived: sum of 4 quarters · filed 2026-06-04 |
| 2025-02-01 | $24.68M 10-Q · filed 2026-03-05 | $48.53M derived: sum of 2 quarters · filed 2026-03-05 | $71.51M derived: sum of 3 quarters · filed 2026-03-05 | $94.72M derived: sum of 4 quarters · filed 2026-03-05 |
| 2024-11-02 | $23.85M derived: 10-K 12 month − 10-Q 9 month · filed 2025-12-12 | $46.83M derived: sum of 2 quarters · filed 2025-12-12 | $70.04M derived: sum of 3 quarters · filed 2025-12-12 | $92.85M 10-K · filed 2025-12-12 |
| 2024-07-27 | $22.98M derived: 10-Q 9 month − 10-Q 6 month · filed 2025-09-04 | $46.19M derived: sum of 2 quarters · filed 2025-09-04 | $69.00M 10-Q · filed 2025-09-04 | $92.35M derived: sum of 4 quarters · filed 2025-12-12 |
| 2024-04-27 | $23.21M derived: 10-Q 6 month − 10-Q 3 month · filed 2025-06-05 | $46.02M 10-Q · filed 2025-06-05 | $69.37M derived: sum of 3 quarters · filed 2025-12-12 | $92.68M derived: sum of 4 quarters · filed 2025-12-12 |
| 2024-01-27 | $22.81M 10-Q · filed 2025-03-12 | $46.16M derived: sum of 2 quarters · filed 2025-12-12 | $69.47M derived: sum of 3 quarters · filed 2025-12-12 | $93.16M derived: sum of 4 quarters · filed 2025-12-12 |
| 2023-10-28 | $23.35M derived: 10-K 12 month − 10-Q 9 month · filed 2025-12-12 | $46.66M derived: sum of 2 quarters · filed 2025-12-12 | $70.36M derived: sum of 3 quarters · filed 2025-12-12 | $92.56M 10-K · filed 2025-12-12 |
| 2023-07-29 | $23.31M derived: 10-Q 9 month − 10-Q 6 month · filed 2024-09-04 | $47.01M derived: sum of 2 quarters · filed 2024-09-04 | $69.21M 10-Q · filed 2024-09-04 | $96.86M derived: sum of 4 quarters · filed 2024-12-20 |
| 2023-04-29 | $23.70M derived: 10-Q 6 month − 10-Q 3 month · filed 2024-06-06 | $45.90M 10-Q · filed 2024-06-06 | $73.55M derived: sum of 3 quarters · filed 2024-12-20 | $95.80M derived: sum of 4 quarters · filed 2024-12-20 |
| 2023-01-28 | $22.21M 10-Q · filed 2024-03-07 | $49.85M derived: sum of 2 quarters · filed 2024-12-20 | $72.10M derived: sum of 3 quarters · filed 2024-12-20 | $94.48M derived: sum of 4 quarters · filed 2024-12-20 |
| 2022-10-29 | $27.64M derived: 10-K 12 month − 10-Q 9 month · filed 2024-12-20 | $49.89M derived: sum of 2 quarters · filed 2024-12-20 | $72.27M derived: sum of 3 quarters · filed 2024-12-20 | $95.92M 10-K · filed 2024-12-20 |
| 2022-07-30 | $22.25M derived: 10-Q 9 month − 10-Q 6 month · filed 2023-09-06 | $44.63M derived: sum of 2 quarters · filed 2023-09-06 | $68.28M 10-Q · filed 2023-09-06 | $92.59M derived: sum of 4 quarters · filed 2023-12-15 |
| 2022-04-30 | $22.38M derived: 10-Q 6 month − 10-Q 3 month · filed 2023-06-07 | $46.03M 10-Q · filed 2023-06-07 | $70.34M derived: sum of 3 quarters · filed 2023-12-15 | $94.97M derived: sum of 4 quarters · filed 2023-12-15 |
| 2022-01-29 | $23.65M 10-Q · filed 2023-03-08 | $47.97M derived: sum of 2 quarters · filed 2023-12-15 | $72.59M derived: sum of 3 quarters · filed 2023-12-15 | $96.70M derived: sum of 4 quarters · filed 2023-12-15 |
| 2021-10-30 | $24.32M derived: 10-K 12 month − 10-Q 9 month · filed 2023-12-15 | $48.94M derived: sum of 2 quarters · filed 2023-12-15 | $73.05M derived: sum of 3 quarters · filed 2023-12-15 | $96.23M 10-K · filed 2023-12-15 |
| 2021-07-31 | $24.62M derived: 10-Q 9 month − 10-Q 6 month · filed 2022-09-07 | $48.73M derived: sum of 2 quarters · filed 2022-09-07 | $71.92M 10-Q · filed 2022-09-07 | $95.46M derived: sum of 4 quarters · filed 2022-12-16 |
| 2021-05-01 | $24.11M derived: 10-Q 6 month − 10-Q 3 month · filed 2022-06-08 | $47.30M 10-Q · filed 2022-06-08 | $70.83M derived: sum of 3 quarters · filed 2022-12-16 | $92.82M derived: sum of 4 quarters · filed 2022-12-16 |
| 2021-01-30 | $23.19M 10-Q · filed 2022-03-09 | $46.73M derived: sum of 2 quarters · filed 2022-12-16 | $68.72M derived: sum of 3 quarters · filed 2022-12-16 | $91.31M derived: sum of 4 quarters · filed 2022-12-16 |
| 2020-10-31 | $23.54M derived: 10-K 12 month − 10-Q 9 month · filed 2022-12-16 | $45.53M derived: sum of 2 quarters · filed 2022-12-16 | $68.13M derived: sum of 3 quarters · filed 2022-12-16 | $93.91M 10-K · filed 2022-12-16 |
| 2020-08-01 | $21.99M derived: 10-Q 9 month − 10-Q 6 month · filed 2021-09-08 | $44.59M derived: sum of 2 quarters · filed 2021-09-08 | $70.37M 10-Q · filed 2021-09-08 | |
| 2020-05-02 | $22.60M derived: 10-Q 6 month − 10-Q 3 month · filed 2021-06-09 | $48.38M 10-Q · filed 2021-06-09 | ||
| 2020-02-01 | $25.78M 10-Q · filed 2021-03-10 | |||
| 2020-01-31 | $25.78M 10-Q · filed 2020-03-11 | $48.29M derived: sum of 2 quarters · filed 2021-12-17 | ||
| 2019-11-02 | $22.50M derived: 10-K 12 month − 10-Q 9 month · filed 2021-12-17 | $87.58M 10-K · filed 2021-12-17 | ||
| 2019-10-31 | $22.50M derived: 10-K 12 month − 10-Q 9 month · filed 2019-12-20 | $44.58M derived: sum of 2 quarters · filed 2020-09-09 | $87.58M 10-K · filed 2019-12-20 | |
| 2019-08-03 | $22.08M derived: 10-Q 9 month − 10-Q 6 month · filed 2020-09-09 | $65.07M 10-Q · filed 2020-09-09 | ||
| 2019-07-31 | $22.08M derived: 10-Q 9 month − 10-Q 6 month · filed 2019-09-11 | $43.56M derived: sum of 2 quarters · filed 2019-09-11 | $65.07M 10-Q · filed 2019-09-11 | $86.18M derived: sum of 4 quarters · filed 2020-12-18 |
| 2019-05-04 | $42.99M 10-Q · filed 2020-06-10 | |||
| 2019-04-30 | $21.48M derived: 10-Q 6 month − 10-Q 3 month · filed 2019-06-12 | $42.99M 10-Q · filed 2019-06-12 | $64.11M derived: sum of 3 quarters · filed 2020-12-18 | |
| 2019-01-31 | $21.51M 10-Q · filed 2020-03-11 | $42.62M derived: sum of 2 quarters · filed 2020-12-18 | ||
| 2018-11-03 | $21.11M derived: 10-K 12 month − 10-Q 9 month · filed 2020-12-18 | $84.21M 10-K · filed 2020-12-18 | ||
| 2018-10-31 | $21.11M derived: 10-K 12 month − 10-Q 9 month · filed 2019-12-20 | $42.81M derived: sum of 2 quarters · filed 2019-12-20 | $63.38M derived: sum of 3 quarters · filed 2019-12-20 | $84.21M 10-K · filed 2019-12-20 |
| 2018-07-31 | $21.70M derived: 10-Q 9 month − 10-Q 6 month · filed 2019-09-11 | $42.27M derived: sum of 2 quarters · filed 2019-09-11 | $63.10M 10-Q · filed 2019-09-11 | $84.42M derived: sum of 4 quarters · filed 2019-12-20 |
| 2018-04-30 | $20.57M derived: 10-Q 6 month − 10-Q 3 month · filed 2019-06-12 | $41.40M 10-Q · filed 2019-06-12 | $62.72M derived: sum of 3 quarters · filed 2019-12-20 | $83.04M derived: sum of 4 quarters · filed 2019-12-20 |
| 2018-01-31 | $20.83M 10-Q · filed 2019-03-11 | $42.15M derived: sum of 2 quarters · filed 2019-12-20 | $62.47M derived: sum of 3 quarters · filed 2019-12-20 | $81.32M derived: sum of 4 quarters · filed 2019-12-20 |
| 2017-10-31 | $21.32M derived: 10-K 12 month − 10-Q 9 month · filed 2019-12-20 | $41.64M derived: sum of 2 quarters · filed 2019-12-20 | $60.49M derived: sum of 3 quarters · filed 2019-12-20 | $77.19M 10-K · filed 2019-12-20 |
| 2017-07-31 | $20.32M derived: 10-Q 9 month − 10-Q 6 month · filed 2018-09-05 | $39.17M derived: sum of 2 quarters · filed 2018-09-05 | $55.87M 10-Q · filed 2018-09-05 | $72.64M derived: sum of 4 quarters · filed 2018-12-21 |
| 2017-04-30 | $18.85M derived: 10-Q 6 month − 10-Q 3 month · filed 2018-06-06 | $35.55M 10-Q · filed 2018-06-06 | $52.32M derived: sum of 3 quarters · filed 2018-12-21 | $68.70M derived: sum of 4 quarters · filed 2018-12-21 |
| 2017-01-31 | $16.70M 10-Q · filed 2018-03-07 | $33.47M derived: sum of 2 quarters · filed 2018-12-21 | $49.86M derived: sum of 3 quarters · filed 2018-12-21 | $65.64M derived: sum of 4 quarters · filed 2018-12-21 |
| 2016-10-31 | $16.77M derived: 10-K 12 month − 10-Q 9 month · filed 2018-12-21 | $33.16M derived: sum of 2 quarters · filed 2018-12-21 | $48.95M derived: sum of 3 quarters · filed 2018-12-21 | $63.39M 10-K · filed 2018-12-21 |
| 2016-07-31 | $16.39M derived: 10-Q 9 month − 10-Q 6 month · filed 2017-09-07 | $32.17M derived: sum of 2 quarters · filed 2017-09-07 | $46.62M 10-Q · filed 2017-09-07 | |
| 2016-04-30 | $15.79M derived: 10-Q 6 month − 10-Q 3 month · filed 2017-06-07 | $30.24M 10-Q · filed 2017-06-07 | ||
| 2016-01-31 | $14.45M 10-Q · filed 2017-03-08 | |||
| 2015-10-31 | $55.90M 10-K · filed 2017-12-22 | |||
| 2014-10-31 | $55.62M 10-K · filed 2016-12-21 | |||
| 2013-10-31 | $55.70M 10-K · filed 2015-12-21 | |||
| 2013-01-31 | $14.74M 10-Q · filed 2013-03-13 | $30.33M derived: sum of 2 quarters · filed 2014-12-19 | $44.77M derived: sum of 3 quarters · filed 2014-12-19 | $59.12M derived: sum of 4 quarters · filed 2014-12-19 |
| 2012-10-31 | $15.59M derived: 10-K 12 month − 10-Q 9 month · filed 2014-12-19 | $30.02M derived: sum of 2 quarters · filed 2014-12-19 | $44.38M derived: sum of 3 quarters · filed 2014-12-19 | $59.10M 10-K · filed 2014-12-19 |
| 2012-07-31 | $14.44M derived: 10-Q 9 month − 10-Q 6 month · filed 2012-09-05 | $28.79M derived: sum of 2 quarters · filed 2012-09-05 | $43.51M 10-Q · filed 2012-09-05 | $58.90M derived: sum of 4 quarters · filed 2013-12-20 |
| 2012-04-30 | $14.36M derived: 10-Q 6 month − 10-Q 3 month · filed 2012-06-06 | $29.08M 10-Q · filed 2012-06-06 | $44.47M derived: sum of 3 quarters · filed 2013-12-20 | $59.87M derived: sum of 4 quarters · filed 2013-12-20 |
| 2012-01-31 | $14.72M 10-Q · filed 2013-03-13 | $30.11M derived: sum of 2 quarters · filed 2013-12-20 | $45.51M derived: sum of 3 quarters · filed 2013-12-20 | $60.33M derived: sum of 4 quarters · filed 2013-12-20 |
| 2011-10-31 | $15.39M derived: 10-K 12 month − 10-Q 9 month · filed 2013-12-20 | $30.79M derived: sum of 2 quarters · filed 2013-12-20 | $45.61M derived: sum of 3 quarters · filed 2013-12-20 | $60.15M 10-K · filed 2013-12-20 |
| 2011-07-31 | $15.40M derived: 10-Q 9 month − 10-Q 6 month · filed 2012-09-05 | $30.22M derived: sum of 2 quarters · filed 2012-09-05 | $44.77M 10-Q · filed 2012-09-05 | $59.41M derived: sum of 4 quarters · filed 2012-12-21 |
| 2011-04-30 | $14.82M derived: 10-Q 6 month − 10-Q 3 month · filed 2012-06-06 | $29.37M 10-Q · filed 2012-06-06 | $44.01M derived: sum of 3 quarters · filed 2012-12-21 | $58.61M derived: sum of 4 quarters · filed 2012-12-21 |
| 2011-01-31 | $14.54M 10-Q · filed 2012-03-08 | $29.19M derived: sum of 2 quarters · filed 2012-12-21 | $43.79M derived: sum of 3 quarters · filed 2012-12-21 | $51.46M derived: sum of 4 quarters · filed 2012-12-21 |
| 2010-10-31 | $14.64M derived: 10-K 12 month − 10-Q 9 month · filed 2012-12-21 | $29.25M derived: sum of 2 quarters · filed 2012-12-21 | $36.92M derived: sum of 3 quarters · filed 2012-12-21 | $42.79M 10-K · filed 2012-12-21 |
| 2010-07-31 | $14.60M derived: 10-Q 9 month − 10-Q 6 month · filed 2011-09-08 | $22.27M derived: sum of 2 quarters · filed 2011-09-08 | $28.15M 10-Q · filed 2011-09-08 | $33.81M derived: sum of 4 quarters · filed 2011-12-22 |
| 2010-04-30 | $7.67M derived: 10-Q 6 month − 10-Q 3 month · filed 2011-06-09 | $13.54M 10-Q · filed 2011-06-09 | $19.21M derived: sum of 3 quarters · filed 2011-12-22 | |
| 2010-01-31 | $5.87M 10-Q · filed 2011-03-10 | $11.53M derived: sum of 2 quarters · filed 2011-12-22 | ||
| 2009-10-31 | $5.66M derived: 10-K 12 month − 10-Q 9 month · filed 2011-12-22 | $21.93M 10-K · filed 2011-12-22 | ||
| 2009-07-31 | $16.27M 10-Q · filed 2010-09-08 | |||
| 2008-10-31 | $18.60M 10-K · filed 2010-12-22 |
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