| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | 174 | +6.79 | +4.06% | Mar 31, 2024 | 10-Q | 2024-05-03 |
| Q4 2023 | 168 | -5.79 | -3.34% | Dec 31, 2023 | 10-Q | 2024-02-02 |
| Q3 2023 | 164 | -16.3 | -9.04% | Sep 30, 2023 | 10-Q | 2024-05-03 |
| Q2 2023 | 161 | -26.7 | -14.2% | Jun 30, 2023 | 10-Q | 2023-07-28 |
| Q1 2023 | 167 | -19.4 | -10.4% | Mar 31, 2023 | 10-Q | 2023-04-28 |
| Q4 2022 | 173 | -14.3 | -7.61% | Dec 31, 2022 | 10-Q | 2023-01-27 |
| Q3 2022 | 180 | -1.4 | -0.77% | Sep 30, 2022 | 10-K | 2023-11-17 |
| Q2 2022 | 188 | +4.46 | +2.43% | Jun 30, 2022 | 10-Q | 2022-07-29 |
| Q1 2022 | 187 | +3.86 | +2.11% | Mar 31, 2022 | 10-Q | 2022-04-29 |
| Q4 2021 | 188 | +2.55 | +1.38% | Dec 31, 2021 | 10-Q | 2022-01-28 |
| Q3 2021 | 182 | -11 | -5.69% | Sep 30, 2021 | 10-K | 2022-11-18 |
| Q2 2021 | 183 | -16.2 | -8.11% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | 183 | -18.9 | -9.37% | Mar 31, 2021 | 10-Q | 2021-04-30 |
| Q4 2020 | 185 | -18.4 | -9.03% | Dec 31, 2020 | 10-Q | 2021-01-29 |
| Q3 2020 | 193 | -9.46 | -4.68% | Sep 30, 2020 | 10-K | 2021-11-19 |
| Q2 2020 | 199 | -4.29 | -2.11% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | 202 | -4.6 | -2.23% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | 203 | -4.64 | -2.23% | Dec 31, 2019 | 10-Q | 2020-01-31 |
| Q3 2019 | 202 | -7.21 | -3.44% | Sep 30, 2019 | 10-K | 2020-11-20 |
| Q2 2019 | 204 | -4.26 | -2.05% | Jun 30, 2019 | 10-Q | 2019-08-02 |
| Q1 2019 | 206 | -3.6 | -1.72% | Mar 31, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | 208 | -2.16 | -1.03% | Dec 31, 2018 | 10-Q | 2019-02-01 |
| Q3 2018 | 209 | -11 | -5% | Sep 30, 2018 | 10-K | 2019-11-22 |
| Q2 2018 | 208 | -15.9 | -7.08% | Jun 30, 2018 | 10-Q | 2018-07-31 |
| Q1 2018 | 210 | -17.4 | -7.65% | Mar 31, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | 210 | -27.5 | -11.6% | Dec 31, 2017 | 10-Q | 2018-01-31 |
| Q3 2017 | 220 | -18.4 | -7.69% | Sep 30, 2017 | 10-K | 2018-11-20 |
| Q2 2017 | 224 | -20.8 | -8.5% | Jun 30, 2017 | 10-Q | 2017-07-31 |
| Q1 2017 | 227 | -16.4 | -6.72% | Mar 31, 2017 | 10-Q | 2017-05-03 |
| Q4 2016 | 238 | -2.25 | -0.94% | Dec 31, 2016 | 10-Q | 2017-02-01 |
| Q3 2016 | 239 | +2.31 | +0.98% | Sep 30, 2016 | 10-K | 2017-11-21 |
| Q2 2016 | 245 | +13.3 | +5.75% | Jun 30, 2016 | 10-Q | 2016-07-29 |
| Q1 2016 | 244 | +8.08 | +3.43% | Mar 31, 2016 | 10-Q/A | 2016-04-29 |
| Q4 2015 | 240 | +2.19 | +0.92% | Dec 31, 2015 | 10-Q | 2016-01-29 |
| Q3 2015 | 236 | +1.79 | +0.76% | Sep 30, 2015 | 10-K | 2016-11-22 |
| Q2 2015 | 231 | -1.71 | -0.73% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | 235 | +6.48 | +2.83% | Mar 31, 2015 | 10-Q | 2015-05-01 |
| Q4 2014 | 238 | +15.5 | +6.98% | Dec 31, 2014 | 10-Q | 2015-01-30 |
| Q3 2014 | 235 | +17.8 | +8.22% | Sep 30, 2014 | 10-K | 2015-11-24 |
| Q2 2014 | 233 | +15 | +6.9% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | 229 | +11.6 | +5.33% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | 222 | +2.55 | +1.16% | Dec 31, 2013 | 10-Q | 2014-02-05 |
| Q3 2013 | 217 | -8.17 | -3.63% | Sep 30, 2013 | 10-K/A | 2015-08-07 |
| Q2 2013 | 218 | -10.1 | -4.41% | Jun 30, 2013 | 10-Q | 2013-08-05 |
| Q1 2013 | 217 | -15 | -6.44% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | 220 | -17.3 | -7.31% | Dec 31, 2012 | 10-Q | 2013-02-04 |
| Q3 2012 | 225 | -12.7 | -5.33% | Sep 30, 2012 | 10-K | 2013-11-27 |
| Q2 2012 | 228 | -9.38 | -3.95% | Jun 30, 2012 | 10-Q | 2012-08-03 |
| Q1 2012 | 232 | +0.46 | +0.2% | Mar 31, 2012 | 10-Q | 2012-05-04 |
| Q4 2011 | 237 | Dec 31, 2011 | 10-Q | 2012-02-03 | ||
| Q3 2011 | 238 | Sep 30, 2011 | 10-K | 2012-11-27 | ||
| Q2 2011 | 237 | Jun 30, 2011 | 10-Q | 2011-08-04 | ||
| Q1 2011 | 232 | Mar 31, 2011 | 10-Q | 2011-05-06 |