| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $335K | -$18K | -5.1% | Sep 30, 2024 | 10-Q | 2024-11-07 |
| Q2 2024 | $340K | -$18K | -5.03% | Jun 30, 2024 | 10-Q | 2024-08-08 |
| Q1 2024 | $346K | -$18K | -4.95% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | $350K | -$18K | -4.89% | Dec 31, 2023 | 10-Q | 2024-11-07 |
| Q3 2023 | $353K | -$17K | -4.6% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $358K | -$20K | -5.29% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $364K | -$24K | -6.19% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $368K | -$26K | -6.6% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q3 2022 | $370K | -$25K | -6.33% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $378K | -$16K | -4.06% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $388K | -$6K | -1.52% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $394K | +$1K | +0.25% | Dec 31, 2021 | 10-K | 2023-02-28 |
| Q3 2021 | $395K | +$1K | +0.25% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $394K | -$3K | -0.76% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $394K | -$11K | -2.72% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $393K | -$19K | -4.61% | Dec 31, 2020 | 10-K | 2022-03-01 |
| Q3 2020 | $394K | -$21K | -5.06% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $397K | -$23K | -5.48% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $405K | -$19K | -4.48% | Mar 31, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $412K | -$15K | -3.51% | Dec 31, 2019 | 10-K | 2021-03-01 |
| Q3 2019 | $415K | -$15K | -3.49% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $420K | -$12K | -2.78% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $424K | -$16K | -3.64% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $427K | -$16K | -3.61% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | $430K | -$14K | -3.15% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $432K | -$18K | -4% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $440K | -$15K | -3.3% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $443K | -$14K | -3.06% | Dec 31, 2017 | 10-K | 2019-02-26 |
| Q3 2017 | $444K | -$16K | -3.48% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $450K | -$16K | -3.43% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $455K | -$18K | -3.81% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $457K | -$26K | -5.38% | Dec 31, 2016 | 10-K | 2018-02-26 |
| Q3 2016 | $460K | -$26K | -5.35% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $466K | -$35K | -6.99% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $473K | -$43K | -8.33% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | $483K | -$39K | -7.47% | Dec 31, 2015 | 10-K | 2017-02-27 |
| Q3 2015 | $486K | -$51K | -9.5% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $501K | -$41K | -7.57% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $516K | -$30K | -5.5% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $522K | -$26K | -4.75% | Dec 31, 2014 | 10-K | 2016-02-25 |
| Q3 2014 | $537K | -$10K | -1.83% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $542K | -$3K | -0.55% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $546K | -$21K | -3.7% | Mar 31, 2014 | 10-Q | 2014-05-06 |
| Q4 2013 | $548K | -$16K | -2.84% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $547K | -$50K | -8.38% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $545K | -$54K | -9.02% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $567K | -$86K | -13.2% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $564K | -$85K | -13.1% | Dec 31, 2012 | 10-K | 2014-02-27 |
| Q3 2012 | $597K | -$140K | -19% | Sep 30, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | $599K | -$137K | -18.6% | Jun 30, 2012 | 10-Q | 2012-08-08 |
| Q1 2012 | $653K | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $649K | -$79K | -10.9% | Dec 31, 2011 | 10-K | 2013-02-27 |
| Q3 2011 | $737K | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $736K | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $728K | Dec 31, 2010 | 8-K | 2012-05-08 |