Helium Report for the Months of July & August 1998 Users Amount %ofTtl Recovrd Lost %Lost $ Adams 0 0 0 $0.00 Chemistry 1490 23% 926 564 38% $4,390.00 Graybeal 42 1% 0 0% $21.00 Hebard 492 8% 408 84 17% $456.00 Ihas 303 5% 303 0 0% $151.50 MSE 0 0 0 $0.00 Meisel 257 4% 257 0 0% $128.50 MKBay#1 0 0 0 $0.00 MKBay#2 0 0 0 $0.00 MKBay#3 2051 32% 2051 0 0% $1,025.50 Reitze 0 0 0 $0.00 Sharifi 44 1% 44 0 0% $22.00 Stewart 432 7% 432 0 0% $216.00 Sullivan 976 15% 976 0 0% $488.00 Takano 1 0% 0 1 100% $3.00 Tanner 322 5% 48 274 85% $846.00 TOTAL 6410 923 $7,748 3310 lL lost 110 lL lost / day 52% of usage lost 8922 lL recovered at Master Meter 53% recovery rate 40 transfers $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $2.50/lL lost.