| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $1,088,000 | -$84,000 | -7.2% | 31 Dec 2025 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2024 | $1,172,000 | +$133,000 | +13% | 31 Dec 2024 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2023 | $1,039,000 | +$117,000 | +13% | 31 Dec 2023 | 10-K | 27 Feb 2025 | 2024 | FY |
| Q4 2022 | $922,000 | +$11,000 | +1.2% | 31 Dec 2022 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q4 2021 | $911,000 | -$693,000 | -43% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q4 2020 | $1,604,000 | -$694,000 | -30% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q4 2019 | $2,298,000 | -$1,073,000 | -32% | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q3 2019 | $3,370,000 | -$1,480,000 | -31% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $3,370,000 | -$1,340,000 | -28% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $3,370,000 | -$1,200,000 | -26% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | $3,371,000 | -$1,043,000 | -24% | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q3 2018 | $4,850,000 | +$650,000 | +15% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $4,710,000 | +$620,000 | +15% | 30 Jun 2018 | 10-Q | 06 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $4,570,000 | +$580,000 | +15% | 31 Mar 2018 | 10-Q | 08 May 2018 | 2018 | Q1 |
| Q4 2017 | $4,414,000 | +$529,000 | +14% | 31 Dec 2017 | 10-K | 27 Feb 2019 | 2018 | FY |
| Q3 2017 | $4,200,000 | -$510,000 | -11% | 30 Sep 2017 | 10-Q | 06 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $4,090,000 | -$480,000 | -11% | 30 Jun 2017 | 10-Q | 04 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $3,990,000 | -$430,000 | -9.7% | 31 Mar 2017 | 10-Q | 05 May 2017 | 2017 | Q1 |
| Q4 2016 | $3,885,000 | -$398,000 | -9.3% | 31 Dec 2016 | 10-K | 27 Feb 2018 | 2017 | FY |
| Q3 2016 | $4,710,000 | +$430,000 | +10% | 30 Sep 2016 | 10-Q | 04 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $4,570,000 | +$140,000 | +3.2% | 30 Jun 2016 | 10-Q | 08 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $4,420,000 | +$150,000 | +3.5% | 31 Mar 2016 | 10-Q | 09 May 2016 | 2016 | Q1 |
| Q4 2015 | $4,283,000 | +$162,000 | +3.9% | 31 Dec 2015 | 10-K | 27 Feb 2017 | 2016 | FY |
| Q3 2015 | $4,280,000 | -$170,000 | -3.8% | 30 Sep 2015 | 10-Q | 04 Nov 2016 | 2016 | Q3 |
| Q2 2015 | $4,430,000 | +$330,000 | +8% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $4,270,000 | +$190,000 | +4.7% | 31 Mar 2015 | 10-Q | 11 May 2015 | 2015 | Q1 |
| Q4 2014 | $4,121,000 | +$21,000 | +0.51% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q3 2014 | $4,450,000 | -$160,000 | -3.5% | 30 Sep 2014 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2014 | $4,100,000 | -$860,000 | -17% | 30 Jun 2014 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2014 | $4,080,000 | -$266,920,000 | -98% | 31 Mar 2014 | 10-Q | 11 May 2015 | 2015 | Q1 |
| Q4 2013 | $4,100,000 | -$266,323,000 | -98% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | $4,610,000 | -$267,390,000 | -98% | 30 Sep 2013 | 10-Q | 10 Nov 2014 | 2014 | Q3 |
| Q2 2013 | $4,960,000 | -$272,040,000 | -98% | 30 Jun 2013 | 10-Q | 11 Aug 2014 | 2014 | Q2 |
| Q1 2013 | $271,000,000 | 31 Mar 2013 | 10-Q/A | 12 May 2014 | 2014 | Q1 | ||
| Q4 2012 | $270,423,000 | -$2,533,000 | -0.93% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q3 2012 | $272,000,000 | 30 Sep 2012 | 10-Q | 07 Nov 2013 | 2013 | Q3 | ||
| Q2 2012 | $277,000,000 | 30 Jun 2012 | 10-Q | 02 Aug 2013 | 2013 | Q2 | ||
| Q4 2011 | $272,956,000 | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |