|  Other significant information |  Early Liquidation of the Fund and Early Amort. of the Bonds  |  02/09/2022 |  | 
|  Other significant information |  Bonds Series revised by DBRS |  11/19/2021 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  10/26/2021 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  07/26/2021 |  | 
|  Other significant information |  Bonds Series revised by DBRS |  04/06/2021 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  03/31/2021 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  02/02/2021 |  | 
|  Other significant information |  Bonds Series revised by DBRS |  11/20/2020 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  09/30/2020 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  07/28/2020 |  | 
|  Other significant information |  Net Economic Interest Retention |  04/13/2020 |  | 
|  Other significant information |  Net Economic Interest Retention |  01/08/2020 |  | 
|  Other significant information |  Bonds Series revised by DBRS |  11/22/2019 |  | 
|  Other significant information |  Net Economic Interest Retention |  10/09/2019 |  | 
|  Other significant information |  Net Economic Interest Retention |  07/25/2019 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  04/10/2019 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  01/11/2019 |  | 
|  Other significant information |  Bonds Series revised by DBRS |  11/23/2018 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  10/15/2018 |  | 
|  Other significant information |  Net Economic Interest Retention |  07/11/2018 |  | 
|  Other significant information |  Ratings Bonds revised by Moody´s                             |  04/26/2018 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  04/16/2018 |  | 
|  Periodic Communication |  Net Economic Interest Retention |  01/22/2018 |  | 
|  Final bond rating |  Moody's Investors Services |  11/21/2017 |  | 
|  Pre-sales report |  Moody's Investors Services |  11/15/2017 |  |