Helium Report for Month of October 2010 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Andraka 72 1% 70 2 3% $46.00 $0.64 Axion 0 0 0 $0.00 B20 285 4% 250 35 12% $317.50 $1.11 B25 0 0 0 $0.00 B122 62 1% 54 8 13% $71.00 $1.15 B124 7 0% 5 2 29% $13.50 $1.93 B126 0 0 0 $0.00 B155 0 0 0 $0.00 Biswas 566 9% 554 12 2% $343.00 $0.61 Hebard 190 3% 182 8 4% $135.00 $0.71 Hill 0 0 0 $0.00 Lee 0 0 0 $0.00 Meisel 277 4% 276 1 0% $143.50 $0.52 MKBay#1 0 0 0 $0.00 MKBay#2 1609 25% 1601 8 0% $3,258.00 $2.02 MKBay#3 1050 16% 1043 7 1% $2,135.00 $2.03 Petkova 83 1% 83 0 0% $41.50 $0.50 Stewart 346 5% 338 8 2% $213.00 $0.62 Sulliva 318 5% 308 10 3% $209.00 $0.66 Takano 0 0 0 $0.00 Tanner 157 2% 93 64 41% $398.50 $2.54 UGLab 0 0 0 $0.00 W107 0 0 0 $0.00 W119 0 0 0 $0.00 W123 185 3% 177 8 4% $410.00 $2.22 W129 0 0 0 $0.00 Astro 0 0 0 $0.00 Chemist 556 9% 455 101 18% $1,617.00 $2.91 Geology 0 0 0 $0.00 MBI 537 8% 507 30 6% $1,224.00 $2.28 Norton 129 2% 129 0 0% $258.00 $2.00 NSC 0 0 0 $0.00 TOTAL 6429 304 $10,833.50 lL lost 730 lL lost / day 24 usage lost % 11% lL recovered at Master Meter 8523 recovery rate 91% transfers 58 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $5.00/lL lost. GN2 Usage Lab Amount $$$$ Abernat 236 $33.04 Chan 37 $5.18 Hebard 400 $56.00 NanoT 0 $0.00 Petkova 36 $5.04 Ren 480 $67.20 Rinzler 455 $63.70 Shiva 0 $0.00 Saab 199 $27.86 Tanner 652 $91.28 Helium Report for Month of October 2010 Chemistry Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Angerho 42 8% 38 4 10% $104.00 $2.48 Christo 179 32% 145 34 19% $528.00 $2.95 Eyler 44 8% 31 13 30% $153.00 $3.48 Fanucci 19 3% 19 $38.00 $2.00 303F 82 15% 74 8 10% $204.00 $2.49 Katritz Kleiman NMR 96 17% 68 28 29% $332.00 $3.46 SpecSrv 94 17% 85 9 10% $233.00 $2.48 CHEMTOTAL 556 96 $1,592.00 Recovered at Chem Master Meter 541 Recovered Chem at Physics 531 Chem Recovery system loss 10 Chem Lost 106 Total Chem recovery rate 81% $ amount is billed at $2.00/lL used plus $5.00/lL lost This is not your bill, It is for your information only McKnight Brain Institute Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL 4.7T 0 500MHz Magx11T 344 64% 344 $688.00 $2.00 600MHzs 750MHz 193 36% 122 71 37% $741.00 $3.84 MBITOTAL 537 71 $1,429.00 Recovered at MBI Master Meter 746 Recovered MBI at Physics 741 MBI Recovery system loss 5 MBI Lost 76 Total MBI recovery rate 86%