| Jan. | Feb. | March | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. |
|
2018 | - | 8359. 6 | 8421. 6 | 8443. 6 | 8543. 6 | 8527. 6 | 8582. 6 | 8597. 6 | 8551. 6 | 8571. 6 | 8571. 6 | 8657. 6 |
|
2019 | 8698. 6 | 8692. 6 | 8720. 6 | 8734. 6 | 8722. 6 | 8725. 6 | 8790. 6 | - | 8770. 6 | 8801. 6 | 8806. 6 | 8801. 6 |
|
2020 | 8814. 6 | 8707. 6 | 8773. 6 | - | 8448. 6 | - | 8357. 6 | - | - | 8296. 5 | - | 7813. 6 |
|
2021 | 8618. 4 | 8541. 4 | 8406. 4 | 8237. 4 | 8083. 4 | 7993. 4 | 7937. 4 | 7871. 4 | 7813. 4 | 7764. 4 | 7769. 4 | 7717. 4 |
|
2022 | 8348. 3 | 8243. 3 | 8111. 3 | 8008. 3 | 7904. 3 | 7799. 3 | 7769. 3 | - | 7710. 3 | 7697. 3 | 7664. 3 | 7675. 3 |
|
2023 | 8416. 1 | 8373. 1 | 8273. 1 | 8174. 1 | 8139. 1 | 7933. 1 | 7979. 1 | 7957. 1 | 7918. 1 | 7976. 1 | 7886. 1 | 7845. 1 |
|
2024 | 8916. 0 | 8910. 0 | 8816. 0 | 8693. 0 | 8490. 0 | 8490. 0 | 8391. 0 | 8398. 0 | 8375. 0 | 8363. 0 | 8418. 0 | 8380. 0 |
|
2025 | 8462. 0 | 8400. 0 | 8340. 0 | 8218. 0 | 8181. 0 | | | | | | | |
|