Helium Report for Month of March 2010 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Andraka 0 0 0 $0.00 Axion 0 0 0 $0.00 B20 300 5% 279 21 7% $255.00 $0.85 B25 465 7% 462 3 1% $247.50 $0.53 B122 27 0% 25 2 7% $23.50 $0.87 B124 151 2% 145 6 4% $105.50 $0.70 B126 0 0 0 $0.00 B155 0 0 0 $0.00 Biswas 197 3% 191 6 3% $128.50 $0.65 Hebard 188 3% 181 7 4% $129.00 $0.69 Hill 0 0 0 $0.00 Lee 0 0 0 $0.00 Meisel 229 4% 223 6 3% $144.50 $0.63 MKBay#1 0 0 0 $0.00 MKBay#2 516 8% 506 10 2% $1,082.00 $2.10 MKBay#3 1062 17% 1041 21 2% $2,229.00 $2.10 Petkova 0 0 0 $0.00 Stewart 564 9% 544 20 4% $382.00 $0.68 Sulliva 247 4% 232 15 6% $198.50 $0.80 Takano 0 0 0 $0.00 Tanner 153 2% 116 37 24% $261.50 $1.71 UGLab 24 0% 24 0 0% $12.00 $0.50 W107 0 0 0 $0.00 W119 0 0 0 $0.00 W123 476 8% 462 14 3% $1,022.00 $2.15 W129 0 0 0 $0.00 Astro 0 0 0 $0.00 Chemist 557 9% 466 91 16% $1,569.00 $2.82 Geology 0 0 0 $0.00 MBI 960 15% 756 204 21% $2,940.00 $3.06 Norton 200 3% 185 15 8% $475.00 $2.38 NSC 0 0 0 $0.00 TOTAL 6316 478 $11,204.50 lL lost 486 lL lost / day 16 usage lost % 8% lL recovered at Master Meter 8123 recovery rate 94% transfers 64 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $5.00/lL lost. GN2 Usage Lab Amount $$$$ Abernat 221 $30.94 Chan 554 $77.56 Hebard 212 $29.68 NanoT 0 $0.00 Petkova 4 $0.56 Ren 674 $94.36 Rinzler 644 $90.16 Shiva 0 $0.00 Saab 210 $29.40 Tanner 491 $68.74 Helium Report for Month of March 2010 Chemistry Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Angerho 75 13% 69 6 8% $180.00 $2.40 Christo 141 25% 112 29 21% $427.00 $3.03 Eyler 44 8% 31 13 30% $153.00 $3.48 Fanucci 16 3% 16 $32.00 $2.00 303F 118 21% 109 9 8% $281.00 $2.38 Katritz Kleiman NMR 163 29% 122 41 25% $531.00 $3.26 SpecSrv CHEMTOTAL 557 98 $1,604.00 Recovered at Chem Master Meter 589 Recovered Chem at Physics 577 Chem Recovery system loss 12 Chem Lost 110 Total Chem recovery rate 80% $ amount is billed at $2.00/lL used plus $5.00/lL lost This is not your bill, It is for your information only McKnight Brain Institute Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL 4.7T 0 500MHz 40 4% 33 7 18% $115.00 $2.88 Magx11T 756 79% 734 22 3% $1,622.00 $2.15 600MHzs 750MHz 164 17% 71 93 57% $793.00 $4.84 MBITOTAL 960 122 $2,530.00 Recovered at MBI Master Meter 755 Recovered MBI at Physics 756 MBI Recovery system loss -1 MBI Lost 121 Total MBI recovery rate 87%