Depreciation in USD of NORTHERN TECHNOLOGIES INTERNATIONAL CORP from Q4 2010 to Q3 2025

Taxonomy & unit
us-gaap: USD
Description
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
Summary
NORTHERN TECHNOLOGIES INTERNATIONAL CORP quarterly/annual Depreciation history and change rate from Q4 2010 to Q3 2025.
  • NORTHERN TECHNOLOGIES INTERNATIONAL CORP Depreciation for the quarter ending 31 Aug 2025 was $230,315.000, a 15.3% decline year-over-year.
  • NORTHERN TECHNOLOGIES INTERNATIONAL CORP Depreciation for the twelve months ending 31 Aug 2025 was $979,981.000, a 15.3% decline year-over-year.
  • NORTHERN TECHNOLOGIES INTERNATIONAL CORP annual Depreciation for 2025 was $979,981.000, a 15.3% decline from 2024.
  • NORTHERN TECHNOLOGIES INTERNATIONAL CORP annual Depreciation for 2024 was $1,156,364.000, a 10.9% increase from 2023.
  • NORTHERN TECHNOLOGIES INTERNATIONAL CORP annual Depreciation for 2023 was $1,042,505.000, a 11.1% increase from 2022.
Depreciation, Trailing 12 Months (USD)
Depreciation, Quarterly (USD)
Depreciation, YoY Quarterly Change (%)
Depreciation, Annual (USD)
Depreciation, YoY Annual Change (%)

NORTHERN TECHNOLOGIES INTERNATIONAL CORP Quarterly Depreciation (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 $979,981 $230,315 -$41,628 -15.3% 01 Jun 2025 31 Aug 2025 10-K 20 Nov 2025
Q2 2025 $1,021,609 $231,281 -$55,737 -19.4% 01 Mar 2025 31 May 2025 10-Q 11 Jul 2025
Q1 2025 $1,077,346 $251,230 -$39,163 -13.5% 01 Dec 2024 28 Feb 2025 10-Q 10 Apr 2025
Q4 2024 $1,116,509 $267,155 -$39,855 -13% 01 Sep 2024 30 Nov 2024 10-Q 10 Jan 2025
Q3 2024 $1,156,364 $271,943 -$4,471 -1.6% 01 Jun 2024 31 Aug 2024 10-K 20 Nov 2025
Q2 2024 $1,160,835 $287,018 +$9,765 +3.5% 01 Mar 2024 31 May 2024 10-Q 11 Jul 2025
Q1 2024 $1,151,070 $290,393 +$64,431 +28.5% 30 Nov 2023 29 Feb 2024 10-Q 11 Apr 2024
Q4 2023 $1,086,639 $307,010 +$44,134 +16.8% 01 Sep 2023 30 Nov 2023 10-Q 10 Jan 2025
Q3 2023 $1,042,505 $276,414 +$60,368 +27.9% 01 Jun 2023 31 Aug 2023 10-K 19 Nov 2024
Q2 2023 $982,137 $277,253 -$14,199 -4.9% 01 Mar 2023 31 May 2023 10-Q 11 Jul 2024
Q1 2023 $996,336 $225,962 +$10,277 +4.8% 30 Nov 2022 28 Feb 2023 10-Q 11 Apr 2024
Q4 2022 $986,059 $262,876 +$47,570 +22.1% 01 Sep 2022 30 Nov 2022 10-Q 11 Jan 2024
Q3 2022 $938,489 $216,046 01 Jun 2022 31 Aug 2022 10-K 21 Nov 2023
Q2 2022 $291,452 01 Mar 2022 31 May 2022 10-Q/A 21 Nov 2023
Q1 2022 $215,685 01 Dec 2021 28 Feb 2022 10-Q/A 21 Nov 2023
Q4 2021 $215,306 +$3,374 +1.6% 01 Sep 2021 30 Nov 2021 10-Q 12 Jan 2023
Q4 2020 $211,932 +$800 +0.38% 01 Sep 2020 30 Nov 2020 10-Q 12 Jan 2022
Q4 2019 $211,132 -$6,591 -3% 01 Sep 2019 30 Nov 2019 10-Q 08 Jan 2021
Q4 2018 $217,723 +$9,237 +4.4% 01 Sep 2018 30 Nov 2018 10-Q 08 Jan 2020
Q4 2017 $208,486 +$14,590 +7.5% 01 Sep 2017 30 Nov 2017 10-Q 09 Jan 2019
Q4 2016 $193,896 +$34,848 +21.9% 01 Sep 2016 30 Nov 2016 10-Q 12 Jan 2018
Q4 2015 $159,048 +$41,358 +35.1% 01 Sep 2015 30 Nov 2015 10-Q 17 Jan 2017
Q4 2014 $117,690 +$1,000 +0.86% 01 Sep 2014 30 Nov 2014 10-Q 11 Jan 2016
Q4 2013 $116,690 +$11,002 +10.4% 01 Sep 2013 30 Nov 2013 10-Q 08 Jan 2015
Q4 2012 $105,688 +$24,801 +30.7% 01 Sep 2012 30 Nov 2012 10-Q 10 Jan 2014
Q4 2011 $80,887 -$4,605 -5.4% 01 Sep 2011 30 Nov 2011 10-Q 14 Jan 2013
Q4 2010 $85,492 01 Sep 2010 30 Nov 2010 10-Q 13 Jan 2012

NORTHERN TECHNOLOGIES INTERNATIONAL CORP Annual Depreciation (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed
2025 $979,981 -$176,383 -15.3% 01 Sep 2024 31 Aug 2025 10-K 20 Nov 2025
2024 $1,156,364 +$113,859 +10.9% 01 Sep 2023 31 Aug 2024 10-K 20 Nov 2025
2023 $1,042,505 +$104,016 +11.1% 01 Sep 2022 31 Aug 2023 10-K 19 Nov 2024
2022 $938,489 +$33,190 +3.7% 01 Sep 2021 31 Aug 2022 10-K 21 Nov 2023
2021 $905,299 +$68,698 +8.2% 01 Sep 2020 31 Aug 2021 10-K 15 Nov 2022
2020 $836,601 -$4,635 -0.55% 01 Sep 2019 31 Aug 2020 10-K 19 Nov 2021
2019 $841,236 -$12,319 -1.4% 01 Sep 2018 31 Aug 2019 10-K 13 Nov 2020
2018 $853,555 +$66,444 +8.4% 01 Sep 2017 31 Aug 2018 10-K 13 Nov 2019
2017 $787,111 +$127,103 +19.3% 01 Sep 2016 31 Aug 2017 10-K 13 Nov 2018
2016 $660,008 +$129,559 +24.4% 01 Sep 2015 31 Aug 2016 10-K 21 Nov 2017
2015 $530,449 +$75,560 +16.6% 01 Sep 2014 31 Aug 2015 10-K 22 Nov 2016
2014 $454,889 +$19,211 +4.4% 01 Sep 2013 31 Aug 2014 10-K 13 Nov 2015
2013 $435,678 +$84,560 +24.1% 01 Sep 2012 31 Aug 2013 10-K 13 Nov 2015
2012 $351,118 +$15,241 +4.5% 01 Sep 2011 31 Aug 2012 10-K 22 Nov 2013
2011 $335,877 01 Sep 2010 31 Aug 2011 10-K 21 Nov 2012
* An asterisk sign (*) next to the value indicates that the value is likely invalid.