Any organization licensed to conduct lawful gambling within the City shall donate ten percent (10%) of its net profits from the conduct of lawful gambling to the special Hawley Charitable Gambling Fund. Such donations shall be made within fifteen (15) days at the end of each calendar quarter. For purposes of this Chapter, a calendar quarter shall be deemed to end at eleven fifty nine o'clock (11:59) P.M. on the last day of March, June, September and December. (Ord. 188, 1-13-1992)