However, there is a maximum lifetime contribution limit of $ 50,000 per beneficiary, for a term of 31 years. (td.com)
This year the museum is also offering two new $ 25,000 prizes: one for lifetime contribution and the other for most - popular work in the show. (artsbeat.blogs.nytimes.com)
The expected lifetime contributions of a principal are 14 percent higher than those for a senior career teacher. (educationnext.org)