| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 306 | +17.7 | +6.15% | Sep 28, 2024 |
| Q2 2024 | 299 | +15.3 | +5.39% | Jun 29, 2024 |
| Q1 2024 | 301 | +26.1 | +9.47% | Mar 30, 2024 |
| Q4 2023 | 298 | +20.6 | +7.41% | Dec 31, 2023 |
| Q3 2023 | 288 | +1.22 | +0.43% | Sep 30, 2023 |
| Q2 2023 | 284 | -12.4 | -4.19% | Jul 1, 2023 |
| Q1 2023 | 275 | -28.5 | -9.38% | Apr 1, 2023 |
| Q4 2022 | 277 | -29.4 | -9.59% | Dec 31, 2022 |
| Q3 2022 | 287 | -15.4 | -5.08% | Oct 1, 2022 |
| Q2 2022 | 296 | -4.95 | -1.64% | Jul 2, 2022 |
| Q1 2022 | 304 | +5.2 | +1.74% | Apr 2, 2022 |
| Q4 2021 | 307 | +14.4 | +4.91% | Dec 31, 2021 |
| Q3 2021 | 303 | +23.6 | +8.47% | Oct 2, 2021 |
| Q2 2021 | 301 | +40.1 | +15.4% | Jul 3, 2021 |
| Q1 2021 | 299 | +53.8 | +22% | Apr 3, 2021 |
| Q4 2020 | 292 | +57.4 | +24.4% | Dec 31, 2020 |
| Q3 2020 | 279 | +46.8 | +20.2% | Sep 26, 2020 |
| Q2 2020 | 261 | +29.4 | +12.7% | Jun 27, 2020 |
| Q1 2020 | 245 | +11 | +4.7% | Mar 28, 2020 |
| Q4 2019 | 235 | -0.33 | -0.14% | Dec 31, 2019 |
| Q3 2019 | 232 | -14.1 | -5.72% | Sep 28, 2019 |
| Q2 2019 | 232 | -18.1 | -7.26% | Jun 29, 2019 |
| Q1 2019 | 234 | -19 | -7.53% | Mar 30, 2019 |
| Q4 2018 | 235 | -18.5 | -7.31% | Dec 31, 2018 |
| Q3 2018 | 246 | -4.74 | -1.89% | Sep 29, 2018 |
| Q2 2018 | 250 | -3.82 | -1.51% | Jun 30, 2018 |
| Q1 2018 | 253 | -5.27 | -2.04% | Mar 31, 2018 |
| Q4 2017 | 254 | -6.01 | -2.31% | Dec 31, 2017 |
| Q3 2017 | 251 | -21.4 | -7.87% | Sep 30, 2017 |
| Q2 2017 | 254 | -28.2 | -9.99% | Jul 1, 2017 |
| Q1 2017 | 258 | -33.2 | -11.4% | Apr 1, 2017 |
| Q4 2016 | 260 | -44.9 | -14.7% | Dec 31, 2016 |
| Q3 2016 | 272 | -27.8 | -9.26% | Oct 1, 2016 |
| Q2 2016 | 282 | -27.9 | -9.01% | Jul 2, 2016 |
| Q1 2016 | 291 | -22.4 | -7.12% | Apr 2, 2016 |
| Q4 2015 | 305 | -15.5 | -4.85% | Dec 31, 2015 |
| Q3 2015 | 300 | -23.4 | -7.22% | Oct 3, 2015 |
| Q2 2015 | 310 | -15.5 | -4.77% | Jul 4, 2015 |
| Q1 2015 | 314 | -9.4 | -2.91% | Apr 4, 2015 |
| Q4 2014 | 320 | -0.53 | -0.17% | Dec 31, 2014 |
| Q3 2014 | 324 | +1.88 | +0.59% | Sep 27, 2014 |
| Q2 2014 | 325 | +5.5 | +1.72% | Jun 28, 2014 |
| Q1 2014 | 323 | +1.74 | +0.54% | Mar 29, 2014 |
| Q4 2013 | 321 | -0.81 | -0.25% | Dec 31, 2013 |
| Q3 2013 | 322 | +5.51 | +1.74% | Sep 28, 2013 |
| Q2 2013 | 320 | +17.3 | +5.71% | Jun 29, 2013 |
| Q1 2013 | 321 | +34.7 | +12.1% | Mar 30, 2013 |
| Q4 2012 | 321 | Dec 31, 2012 | ||
| Q3 2012 | 316 | Sep 29, 2012 | ||
| Q2 2012 | 303 | Jun 30, 2012 | ||
| Q1 2012 | 287 | Mar 31, 2012 |