| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $10.6K | -$1.37K | -11.5% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $10.9K | -$1.37K | -11.1% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $11.3K | -$1.37K | -10.8% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $11.6K | -$1.37K | -10.6% | Dec 31, 2021 | 10-Q | 2022-11-14 |
| Q3 2021 | $12K | -$1.37K | -10.3% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $12.3K | -$1.37K | -10% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $12.7K | -$1.37K | -9.79% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | $13K | -$1.37K | -9.55% | Dec 31, 2020 | 10-K | 2022-03-15 |
| Q3 2020 | $13.3K | -$1.66K | -11% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $13.7K | -$1.31K | -8.75% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $14K | -$970 | -6.47% | Mar 31, 2020 | 10-Q | 2020-05-12 |
| Q4 2019 | $14.4K | -$1.37K | -8.72% | Dec 31, 2019 | 10-K | 2021-03-04 |
| Q3 2019 | $15K | -$1K | -6.25% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $15K | -$1K | -6.25% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $15K | -$2K | -11.8% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $15.7K | -$1.37K | -8.02% | Dec 31, 2018 | 10-K | 2020-03-04 |
| Q3 2018 | $16K | -$1K | -5.88% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $16K | -$1.69K | -9.55% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $17K | -$1.03K | -5.73% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $17.1K | -$1.26K | -6.85% | Dec 31, 2017 | 10-K | 2019-03-21 |
| Q3 2017 | $17K | -$1.72K | -9.18% | Oct 31, 2017 | 10-Q | 2017-12-04 |
| Q2 2017 | $17.7K | -$1.37K | -7.2% | Jul 31, 2017 | 10-K | 2019-03-21 |
| Q1 2017 | $18K | -$1.37K | -7.08% | Apr 30, 2017 | 10-Q | 2017-06-14 |
| Q4 2016 | $18.4K | -$1.37K | -6.95% | Jan 31, 2017 | 10-Q | 2017-03-15 |
| Q3 2016 | $18.7K | -$1.37K | -6.83% | Oct 31, 2016 | 10-Q | 2016-12-15 |
| Q2 2016 | $19.1K | -$1.37K | -6.72% | Jul 31, 2016 | 10-KT | 2018-03-07 |
| Q1 2016 | $19.4K | -$1.37K | -6.6% | Apr 30, 2016 | 10-Q | 2016-06-08 |
| Q4 2015 | $19.7K | -$1.37K | -6.5% | Jan 31, 2016 | 10-Q | 2016-03-15 |
| Q3 2015 | $20.1K | -$1.37K | -6.39% | Oct 31, 2015 | 10-Q | 2015-12-14 |
| Q2 2015 | $20.4K | -$1.37K | -6.3% | Jul 31, 2015 | 10-K | 2016-10-28 |
| Q1 2015 | $20.8K | -$1.45K | -6.52% | Apr 30, 2015 | 10-Q | 2015-06-12 |
| Q4 2014 | $21.1K | -$1.37K | -6.1% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $21.5K | -$1.3K | -5.7% | Oct 31, 2014 | 10-Q | 2014-12-09 |
| Q2 2014 | $21.8K | -$1.37K | -5.92% | Jul 31, 2014 | 10-K | 2015-10-26 |
| Q1 2014 | $22.2K | -$1.3K | -5.52% | Apr 30, 2014 | 10-Q | 2014-06-10 |
| Q4 2013 | $22.5K | -$1.37K | -5.75% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $22.8K | -$1.45K | -5.99% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $23.2K | -$1.37K | -5.59% | Jul 31, 2013 | 10-K | 2014-10-27 |
| Q1 2013 | $23.5K | -$1.64K | -6.52% | Apr 30, 2013 | 10-Q | 2013-06-14 |
| Q4 2012 | $23.9K | -$1.55K | -6.1% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $24.2K | -$1.46K | -5.7% | Oct 31, 2012 | 10-Q | 2012-12-20 |
| Q2 2012 | $24.6K | -$1.37K | -5.3% | Jul 31, 2012 | 10-K | 2013-10-29 |
| Q1 2012 | $25.2K | Apr 30, 2012 | 10-Q | 2012-06-14 | ||
| Q4 2011 | $25.4K | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q3 2011 | $25.7K | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $25.9K | Jul 31, 2011 | 10-K/A | 2012-11-01 |