i need to list the top ten numbers from a list where each number appears multiple times. the data in my table has a week number for every entry. weeks are numbered from 01 to 52. currently, we are in week 2 of the new financial year. so that i can sort the data by week number, i have added a new column which concatenates fiscal year and week number, such that this week reads "1202". i need to be able to list the last ten weeks so that i can then use only these ten weeks in my pivot tables. the weeks that would currently be in my pivots are 1202,1201,1152,1151,...1145. any ideas or other methods to capture rollin ten weeks data that accommodates end of fin year would be a big help?