CREATE TABLE table_63914 ("Year" TEXT, "Total Support and Revenue" TEXT, "Total Expenses" TEXT, "Increase in Net Assets" TEXT, "Net Assets at End of Year" TEXT)

What net assets at end of year has $6,310,964 as the increase in net assets?
SELECT "Net Assets at End of Year" FROM table_63914 WHERE "Increase in Net Assets" = '$6,310,964'
SELECT "Net Assets at End of Year" FROM "table_63914" WHERE "Increase in Net Assets" = '$6,310,964'