| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $1.61M | -$853K | -34.6% | 31 Dec 2023 | 10-K | 27 Mar 2024 |
| Q4 2022 | $2.47M | 31 Dec 2022 | 10-K | 30 Mar 2023 | ||
| Q4 2020 | $1.42M | -$634K | -30.8% | 31 Dec 2020 | 10-K | 26 Mar 2021 |
| Q1 2020 | $1.88M | -$769K | -29% | 31 Mar 2020 | 10-Q | 13 May 2020 |
| Q4 2019 | $2.06M | -$1.06M | -34% | 31 Dec 2019 | 10-K | 27 Mar 2020 |
| Q3 2019 | $2.22M | -$844K | -27.6% | 30 Sep 2019 | 10-Q | 13 Nov 2019 |
| Q2 2019 | $2.45M | -$629K | -20.4% | 30 Jun 2019 | 10-Q | 14 Aug 2019 |
| Q1 2019 | $2.65M | -$959K | -26.6% | 31 Mar 2019 | 10-Q | 15 May 2019 |
| Q4 2018 | $3.12M | -$675K | -17.8% | 31 Dec 2018 | 10-K | 28 Mar 2019 |
| Q3 2018 | $3.06M | -$885K | -22.4% | 30 Sep 2018 | 10-Q | 14 Nov 2018 |
| Q2 2018 | $3.08M | -$605K | -16.4% | 30 Jun 2018 | 10-Q | 13 Aug 2018 |
| Q1 2018 | $3.61M | -$330K | -8.38% | 31 Mar 2018 | 10-Q | 11 May 2018 |
| Q4 2017 | $3.79M | -$252K | -6.23% | 31 Dec 2017 | 10-K | 28 Mar 2018 |
| Q3 2017 | $3.95M | -$42K | -1.05% | 30 Sep 2017 | 10-Q | 09 Nov 2017 |
| Q2 2017 | $3.69M | -$477K | -11.5% | 30 Jun 2017 | 10-Q | 11 Aug 2017 |
| Q1 2017 | $3.94M | -$508K | -11.4% | 31 Mar 2017 | 10-Q | 12 May 2017 |
| Q4 2016 | $4.04M | -$479K | -10.6% | 31 Dec 2016 | 10-K | 26 Jun 2017 |
| Q3 2016 | $3.99M | +$1.17M | +41.3% | 30 Sep 2016 | 10-Q | 14 Nov 2016 |
| Q2 2016 | $4.16M | +$1.31M | +46.1% | 30 Jun 2016 | 10-Q | 15 Aug 2016 |
| Q1 2016 | $4.45M | +$3.02M | +211% | 31 Mar 2016 | 10-Q | 12 May 2016 |
| Q4 2015 | $4.52M | +$2.85M | +170% | 31 Dec 2015 | 10-K | 28 Mar 2016 |
| Q3 2015 | $2.82M | +$818K | +40.8% | 30 Sep 2015 | 10-Q | 12 Nov 2015 |
| Q2 2015 | $2.85M | +$522K | +22.4% | 30 Jun 2015 | 10-Q | 14 Aug 2015 |
| Q1 2015 | $1.43M | -$926K | -39.3% | 31 Mar 2015 | 10-Q | 14 May 2015 |
| Q4 2014 | $1.68M | -$776K | -31.6% | 31 Dec 2014 | 10-K | 27 Mar 2015 |
| Q3 2014 | $2M | 30 Sep 2014 | 10-Q | 13 Nov 2014 | ||
| Q2 2014 | $2.33M | 30 Jun 2014 | 10-Q | 13 Aug 2014 | ||
| Q1 2014 | $2.36M | 31 Mar 2014 | 10-Q | 15 May 2014 | ||
| Q4 2013 | $2.45M | 31 Dec 2013 | 10-K | 28 Mar 2014 |