Helium Report for Month of January 2004 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ Adams 0 0 0 $0.00 Andraka 201 3% 201 0 0% $100.50 Angerho 0 0 0 $0.00 Astro 0 0 0 $0.00 B20 262 4% 243 19 7% $178.50 B25 0 0 0 $0.00 B122 464 7% 437 27 6% $299.50 B155 0 0 0 $0.00 Biswas 0 0 0 $0.00 Chemist 794 13% 673 121 15% $1,890.50 Geology 0 0 0 $0.00 Hebard 767 12% 709 58 8% $528.50 Hill 679 11% 540 139 20% $687.00 Ihas 1 0% 1 0 0% $0.50 Lee 0 0 0 $0.00 Norton 259 4% 0 259 100% $1,165.50 MBI4.7 203 3% 203 0 0% $406.00 MBI11T 538 9% 538 0 0% $1,076.00 MBI18T 0 0 0 $0.00 Meisel 352 6% 330 22 6% $231.00 MKBay#1 1 0% 1 0 0% $0.50 MKBay#2 0 0 0 $0.00 MKBay#3 995 16% 991 4 0% $2,000.00 Stewart 342 5% 342 0 0% $171.00 Sulliva 289 5% 284 5 2% $157.00 Takano 0 0 0 $0.00 Tanner 132 2% 92 40 30% $166.00 W129 0 0 0 $0.00 TOTAL 6279 694 $9,058.00 lL lost 1064 lL lost / day 33 usage lost % 17% lL recovered at Master Meter 7548 recovery rate 86% transfers 63 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $2.50/lL lost. Helium Report for Month of January 2004 Users Amount %of Ttl Recovrd Lost %Lost $$$$$ Bowers 248 31% 170 78 31% $691.00 Christo 202 25% 171 31 15% $481.50 Eyler 164 21% 158 6 4% $343.00 Katritz Kleiman NMR 88 11% 87 1 1% $178.50 SpecSrv 92 12% 89 3 3% $191.50 Talham Richard TOTAL 794 119 $1,885.50 Recovered at Master Meter 684 Recovered at Physics 676 Recovery system loss 8 Lost 127 Total recovery rate 84% $ amount is billed at $2.00/lL used plus $2.50/lL lost This is not your bill, It is for your information only