| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $2,474,000 | +$543,000 | +28% | 31 Mar 2024 | 10-Q | 17 May 2024 | 2024 | Q1 |
| Q4 2023 | $2,586,000 | +$1,332,000 | +106% | 31 Dec 2023 | 10-Q | 17 May 2024 | 2024 | Q1 |
| Q3 2023 | $2,523,000 | +$1,252,000 | +99% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $2,434,000 | +$1,155,000 | +90% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $1,931,000 | +$707,000 | +58% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $1,254,000 | -$7,000 | -0.56% | 31 Dec 2022 | 10-K | 16 Apr 2024 | 2023 | FY |
| Q3 2022 | $1,271,000 | -$68,000 | -5.1% | 30 Sep 2022 | 10-Q | 10 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,279,000 | -$3,000 | -0.23% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,224,000 | -$113,000 | -8.5% | 31 Mar 2022 | 10-Q | 20 May 2022 | 2022 | Q1 |
| Q4 2021 | $1,261,000 | -$163,000 | -11% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q3 2021 | $1,339,000 | -$198,000 | -13% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,282,000 | -$375,000 | -23% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,337,000 | -$567,000 | -30% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,424,000 | -$604,000 | -30% | 31 Dec 2020 | 10-K | 28 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,537,000 | -$714,000 | -32% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,657,000 | -$741,000 | -31% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,904,000 | -$539,000 | -22% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $2,028,000 | -$534,000 | -21% | 31 Dec 2019 | 10-K | 17 Mar 2021 | 2020 | FY |
| Q3 2019 | $2,251,000 | -$1,092,000 | -33% | 30 Sep 2019 | 10-Q | 19 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $2,398,000 | -$1,068,000 | -31% | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $2,443,000 | -$822,000 | -25% | 31 Mar 2019 | 10-Q | 14 May 2019 | 2019 | Q1 |
| Q4 2018 | $2,562,000 | -$434,000 | -14% | 31 Dec 2018 | 10-K | 24 Mar 2020 | 2019 | FY |
| Q3 2018 | $3,343,000 | +$372,000 | +13% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $3,466,000 | +$1,136,000 | +49% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $3,265,000 | +$914,000 | +39% | 31 Mar 2018 | 10-Q | 14 May 2018 | 2018 | Q1 |
| Q4 2017 | $2,996,000 | -$49,000 | -1.6% | 31 Dec 2017 | 10-K | 26 Mar 2019 | 2018 | FY |
| Q3 2017 | $2,971,000 | -$40,000 | -1.3% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q1 |
| Q2 2017 | $2,330,000 | -$632,000 | -21% | 30 Jun 2017 | 10-KT | 22 Mar 2018 | 2017 | FY |
| Q1 2017 | $2,351,000 | -$751,000 | -24% | 31 Mar 2017 | 10-Q | 12 May 2017 | 2017 | Q3 |
| Q4 2016 | $3,045,000 | -$92,000 | -2.9% | 31 Dec 2016 | 10-Q | 13 Feb 2017 | 2017 | Q2 |
| Q3 2016 | $3,011,000 | -$185,000 | -5.8% | 30 Sep 2016 | 10-Q | 17 Nov 2016 | 2017 | Q1 |
| Q2 2016 | $2,962,000 | +$25,000 | +0.85% | 30 Jun 2016 | 10-KT | 22 Mar 2018 | 2017 | FY |
| Q1 2016 | $3,102,000 | +$145,000 | +4.9% | 31 Mar 2016 | 10-Q | 13 May 2016 | 2016 | Q3 |
| Q4 2015 | $3,137,000 | +$419,000 | +15% | 31 Dec 2015 | 10-Q | 16 Feb 2016 | 2016 | Q2 |
| Q3 2015 | $3,196,000 | +$614,000 | +24% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2016 | Q1 |
| Q2 2015 | $2,937,000 | +$639,000 | +28% | 30 Jun 2015 | 10-K | 21 Sep 2016 | 2016 | FY |
| Q1 2015 | $2,957,000 | +$584,000 | +25% | 31 Mar 2015 | 10-Q | 24 Jun 2015 | 2015 | Q3 |
| Q4 2014 | $2,718,000 | +$612,000 | +29% | 31 Dec 2014 | 10-Q | 23 Jun 2015 | 2015 | Q2 |
| Q3 2014 | $2,582,000 | +$393,000 | +18% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2015 | Q1 |
| Q2 2014 | $2,298,000 | +$90,000 | +4.1% | 30 Jun 2014 | 10-K | 17 Sep 2015 | 2015 | FY |
| Q1 2014 | $2,373,000 | +$377,000 | +19% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q3 |
| Q4 2013 | $2,106,000 | +$394,000 | +23% | 31 Dec 2013 | 10-Q | 14 Feb 2014 | 2014 | Q2 |
| Q3 2013 | $2,189,000 | +$555,000 | +34% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2014 | Q1 |
| Q2 2013 | $2,208,000 | +$556,000 | +34% | 30 Jun 2013 | 10-K | 29 Sep 2014 | 2014 | FY |
| Q1 2013 | $1,996,000 | +$207,000 | +12% | 31 Mar 2013 | 10-Q | 14 May 2013 | 2013 | Q3 |
| Q4 2012 | $1,712,000 | +$123,000 | +7.7% | 31 Dec 2012 | 10-Q | 12 Feb 2013 | 2013 | Q2 |
| Q3 2012 | $1,634,000 | +$387,000 | +31% | 30 Sep 2012 | 10-Q | 13 Nov 2012 | 2013 | Q1 |
| Q2 2012 | $1,652,000 | +$342,000 | +26% | 30 Jun 2012 | 10-K | 04 Sep 2013 | 2013 | FY |
| Q1 2012 | $1,789,000 | 31 Mar 2012 | 10-Q | 10 May 2012 | 2012 | Q3 | ||
| Q4 2011 | $1,589,000 | 31 Dec 2011 | 10-Q | 10 Feb 2012 | 2012 | Q2 | ||
| Q3 2011 | $1,247,000 | 30 Sep 2011 | 10-Q | 10 Nov 2011 | 2012 | Q1 | ||
| Q2 2011 | $1,310,000 | 30 Jun 2011 | 10-K | 21 Sep 2012 | 2012 | FY |