Period 1, level 950 Period 2, level 902.5 Period 3, level 857.375 Period 4, level 814.50625 Period 5, level 773.7809375 Period 6, level 735.091890625 Period 7, level 698.3372960937501 Period 8, level 663.4204312890625 Period 9, level 630.2494097246094