| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 7 | 45,95 | 6,56 | 1 |
| 2009 | 1 | 1,63 | 1,63 | 1 |
| 2010 | 2 | 15,05 | 7,53 | 1 |
| 2012 | 8 | 72,86 | 9,11 | 1 |
| 2013 | 5 | 58,42 | 11,68 | 1 |
| 2014 | 1 | 14,45 | 14,45 | 1 |
| 2015 | 2 | 32,15 | 16,08 | 1 |
| 2016 | 4 | 79,98 | 20,00 | 1 |
| 2017 | 3 | 91,00 | 30,33 | 1 |
| 2018 | 2 | 65,87 | 32,94 | 1 |
| 2019 | 9 | 284,79 | 31,64 | 2 |
| 2020 | 5 | 21,63 | 4,33 | 2 |
| 2021 | 15 | 674,49 | 44,97 | 2 |
| 2022 | 11 | 562,17 | 51,11 | 2 |
| 2023 | 9 | 337,53 | 37,50 | 2 |
| 2024 | 12 | 403,90 | 33,66 | 4 |
| totale | 96 | 2.761,87 | 28,77 | 24 |