New Year Data

I have been using Smartsheet to track projects and our P&L for the past year. Much of the Data for this culminates from the MONTH of the transactions. Consequently, now that the New Year is upon us the data will be skewed as it will collect from the MONTH of 2022 and 2023. Is there any way to archive this "database" and use a new year, or correct this situation I am in?