week 1 193.4
week 2 193.4 - 189 = 4.4 lost
week 3 189 - 186.6 = 2.4 lost
week 4 missed this meeting
week 5 186.6 -186.8 = .2 gained
week 6 186.8 - 183.6 = 3.2 lost
week 7 183.6 - 181.6 = 2 lost
week 8 181.6 - 182.4 = .8 gained
week 9 182.4 - 181.8 = .6 lost
week 10 181.8 - 179.8 = 2 lost
week 11 179.8 - 182 = 2.2 gained
week 12 182 - 179.8 = 2.2 lost

Are you noticing the same pattern I am???.. hmmm .. interesting..