Helium Report for Month of February 2011 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Andraka 93 2% 84 9 10% $91.50 $0.98 Axion 0 0 0 $0.00 B20 216 4% 207 9 4% $153.00 $0.71 B25 0 0 0 $0.00 B122 28 1% 23 5 18% $39.00 $1.39 B124 183 4% 169 14 8% $161.50 $0.88 B126 0 0 0 $0.00 B155 0 0 0 $0.00 Biswas 489 9% 477 12 2% $304.50 $0.62 Hebard 417 8% 388 29 7% $353.50 $0.85 Hill 0 0 0 $0.00 Lee 0 0 0 $0.00 Meisel 293 6% 275 18 6% $236.50 $0.81 MKBay#1 0 0 0 $0.00 MKBay#2 0 0 0 $0.00 MKBay#3 1069 21% 1065 4 0% $2,158.00 $2.02 Petkova 0 0 0 $0.00 Stewart 129 2% 117 12 9% $124.50 $0.97 Sulliva 388 7% 354 34 9% $364.00 $0.94 Takano 0 0 0 $0.00 Tanner 30 1% 24 6 20% $45.00 $1.50 UGLab 34 1% 29 5 15% $42.00 $1.24 W107 0 0 0 $0.00 W119 0 0 0 $0.00 W123 152 3% 142 10 7% $354.00 $2.33 W129 0 0 0 $0.00 Astro 0 0 0 $0.00 Chemist 419 8% 377 42 10% $1,048.00 $2.50 Geology 0 0 0 $0.00 MBI 1133 22% 969 164 14% $3,086.00 $2.72 Norton 121 2% 121 0 0% $242.00 $2.00 NSC 0 0 0 $0.00 TOTAL 5194 373 $8,803.00 lL lost 571 lL lost / day 20 usage lost % 11% lL recovered at Master Meter 6617 recovery rate 91% transfers 56 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $5.00/lL lost. GN2 Usage Lab Amount $$$$ Abernat 196 $27.44 Chan 33 $4.62 Hebard 153 $21.42 NanoT 15 $2.10 Petkova 4 $0.56 Ren 324 $45.36 Rinzler 47 $6.58 Shiva 0 $0.00 Saab 177 $24.78 Tanner 512 $71.68 Helium Report for Month of February 2011 Chemistry Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Angerho 89 21% 78 11 12% $233.00 $2.62 C100 Christo 110 26% 87 23 21% $335.00 $3.05 Fanucci 21 5% 18 3 14% $57.00 $2.71 303F Katritz NMR 67 16% 67 $134.00 $2.00 Polfer 37 9% 28 9 24% $119.00 $3.22 SpecSrv 95 23% 85 10 11% $240.00 $2.53 CHEMTOTAL 419 56 $1,118.00 Recovered at Chem Master Meter 431 Recovered Chem at Physics 426 Chem Recovery system loss 5 Chem Lost 61 Total Chem recovery rate 85% $ amount is billed at $2.00/lL used plus $5.00/lL lost This is not your bill, It is for your information only McKnight Brain Institute Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL 4.7T 318 28% 296 22 7% $746.00 $2.35 500MHz 27 2% 23 4 15% $74.00 $2.74 Magx11T 432 38% 398 34 8% $1,034.00 $2.39 600MHzs 50 4% 33 17 34% $185.00 $3.70 750MHz 306 27% 192 114 37% $1,182.00 $3.86 MBITOTAL 1133 191 $3,221.00 Recovered at MBI Master Meter 792 Recovered MBI at Physics 787 MBI Recovery system loss 6 MBI Lost 197 Total MBI recovery rate 83%