https://www.tntware.com/tntconnect/help/faq_en/pages/how-can-i-lookup-all-contacts-who-gave-a-certain-number-of-gifts-within-a-specific-date-range.aspxCustom lookups can be used to lookup about almost anything. To lookup all the contacts who gave a certain number of gifts within a specific date range, you can use a custom lookups. Here's a custom lookup that will return all contacts who have given 5enCommunityServer 2008.5 SP2 (Debug Build: 40407.4157)