| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $6,893,000 | +$661,000 | +11% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $6,724,000 | +$697,000 | +12% | 31 Dec 2022 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q3 2022 | $6,560,000 | +$587,000 | +9.8% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $6,535,000 | +$626,000 | +11% | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $6,232,000 | +$36,000 | +0.58% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $6,027,000 | +$194,000 | +3.3% | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q3 2021 | $5,973,000 | +$247,000 | +4.3% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $5,909,000 | -$267,000 | -4.3% | 30 Jun 2021 | 10-Q | 16 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $6,196,000 | +$426,000 | +7.4% | 31 Mar 2021 | 10-Q | 17 May 2021 | 2021 | Q1 |
| Q4 2020 | $5,833,000 | +$274,000 | +4.9% | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q3 2020 | $5,726,000 | +$516,000 | +9.9% | 30 Sep 2020 | 10-Q | 16 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $6,176,000 | +$772,000 | +14% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $5,770,000 | +$543,000 | +10% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $5,559,000 | +$482,000 | +9.5% | 31 Dec 2019 | 10-K | 07 Apr 2021 | 2020 | FY |
| Q3 2019 | $5,210,000 | +$441,000 | +9.2% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $5,404,000 | +$875,000 | +19% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $5,227,000 | +$992,000 | +23% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $5,077,000 | +$887,000 | +21% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | $4,769,000 | +$763,000 | +19% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $4,529,000 | +$572,000 | +14% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $4,235,000 | +$678,000 | +19% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | $4,190,000 | +$754,000 | +22% | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| Q3 2017 | $4,006,000 | +$983,000 | +33% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $3,957,000 | +$821,000 | +26% | 30 Jun 2017 | 10-Q | 14 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $3,557,000 | -$880,000 | -20% | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Q4 2016 | $3,436,000 | -$410,000 | -11% | 31 Dec 2016 | 10-K | 02 Apr 2018 | 2017 | FY |
| Q3 2016 | $3,023,000 | +$738,000 | +32% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $3,136,000 | +$1,209,000 | +63% | 30 Jun 2016 | 10-Q | 15 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $4,437,000 | +$2,258,000 | +104% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | $3,846,000 | +$1,843,000 | +92% | 31 Dec 2015 | 10-K | 31 Mar 2017 | 2016 | FY |
| Q3 2015 | $2,285,000 | +$1,047,000 | +85% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $1,927,000 | +$635,000 | +49% | 30 Jun 2015 | 10-Q | 14 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $2,179,000 | +$817,000 | +60% | 31 Mar 2015 | 10-Q | 15 May 2015 | 2015 | Q1 |
| Q4 2014 | $2,003,000 | +$454,000 | +29% | 31 Dec 2014 | 10-K | 06 Apr 2016 | 2015 | FY |
| Q3 2014 | $1,238,000 | -$939,000 | -43% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $1,292,000 | -$191,000 | -13% | 30 Jun 2014 | 10-Q | 14 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $1,362,000 | -$141,000 | -9.4% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2013 | $1,549,000 | -$36,000 | -2.3% | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |
| Q3 2013 | $2,177,000 | -$2,937,000 | -57% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $1,483,000 | -$2,616,000 | -64% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $1,503,000 | -$1,806,000 | -55% | 31 Mar 2013 | 10-Q | 15 May 2013 | 2013 | Q1 |
| Q4 2012 | $1,585,000 | -$1,565,000 | -50% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q3 2012 | $5,114,000 | +$2,598,000 | +103% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $4,099,000 | +$1,933,000 | +89% | 30 Jun 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $3,309,000 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $3,150,000 | +$307,000 | +11% | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |
| Q3 2011 | $2,516,000 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $2,166,000 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $2,843,000 | 31 Dec 2010 | 10-K | 30 Mar 2012 | 2011 | FY |