Helium Report for Month of June 2011 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Andraka 125 2% 107 18 14% $152.50 $1.22 Axion 0 0 0 $0.00 B20 245 3% 237 8 3% $162.50 $0.66 B25 0 0 0 $0.00 B122 211 3% 196 15 7% $180.50 $0.86 B124 290 4% 273 17 6% $230.00 $0.79 B126 0 0 0 $0.00 B155 0 0 0 $0.00 Biswas 565 8% 550 15 3% $357.50 $0.63 Hebard 890 12% 812 78 9% $835.00 $0.94 Hill 0 0 0 $0.00 Lee 683 10% 664 19 3% $436.50 $0.64 Meisel 249 3% 249 0 0% $124.50 $0.50 MKBay#1 0 0 0 $0.00 MKBay#2 0 0 0 $0.00 MKBay#3 738 10% 712 26 4% $1,606.00 $2.18 Petkova 0 0 0 $0.00 Stewart 155 2% 133 22 14% $187.50 $1.21 Sulliva 288 4% 256 32 11% $304.00 $1.06 Takano 0 0 0 $0.00 Tanner 357 5% 290 67 19% $513.50 $1.44 UGLab 0 0 0 $0.00 W107 0 0 0 $0.00 W119 0 0 0 $0.00 W123 533 7% 491 42 8% $1,276.00 $2.39 W129 0 0 0 $0.00 Astro 0 0 0 $0.00 Chemist 470 7% 342 128 27% $1,580.00 $3.36 Geology 0 0 0 $0.00 MBI 1334 19% 1226 108 8% $3,208.00 $2.40 Norton 0 0 0 $0.00 NSC 0 0 0 $0.00 TOTAL 7133 595 $11,154.00 lL lost 510 lL lost / day 17 usage lost % 7% lL recovered at Master Meter 7910 recovery rate 94% transfers 77 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $5.00/lL lost. GN2 Usage Lab Amount $$$$ Abernat 212 $29.68 Chan 74 $10.36 Hebard 103 $14.42 NanoT 219 $30.66 Petkova 4 $0.56 Ren 381 $53.34 Rinzler 128 $17.92 Shiva 0 $0.00 Saab 187 $26.18 Tanner 676 $94.64 Helium Report for Month of June 2011 Chemistry Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Angerho 10 2% 9 1 10% $25.00 $2.50 C100 59 13% 59 $118.00 $2.00 Christo 130 28% 93 37 28% $445.00 $3.42 Fanucci 303I 12 3% 11 1 8% $29.00 $2.42 Katritz 37 8% 37 100% $259.00 $7.00 NMR 150 32% 137 13 9% $365.00 $2.43 Polfer 72 15% 57 15 21% $219.00 $3.04 SpecSrv 0 CHEMTOTAL 470 104 $1,460.00 Recovered at Chem Master Meter 398 Recovered Chem at Physics 390 Chem Recovery system loss 7 Chem Lost 111 Total Chem recovery rate 76% $ amount is billed at $2.00/lL used plus $5.00/lL lost This is not your bill, It is for your information only McKnight Brain Institute Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL 4.7T 213 16% 213 $426.00 $2.00 500MHz 35 3% 25 10 29% $120.00 $3.43 Magx11T 880 66% 761 119 14% $2,355.00 $2.68 600MHzs 42 3% 31 11 26% $139.00 $3.31 750MHz 164 12% 164 $328.00 $2.00 MBITOTAL 1334 140 $3,368.00 Recovered at MBI Master Meter 933 Recovered MBI at Physics 939 MBI Recovery system loss -6 MBI Lost 134 Total MBI recovery rate 90%