Helium Report for Month of September 2011 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Andraka 257 4% 166 91 35% $583.50 $2.27 Axion 0 0 0 $0.00 B20 279 4% 246 33 12% $304.50 $1.09 B25 0 0 0 $0.00 B122 136 2% 131 5 4% $93.00 $0.68 B124 0 0 0 $0.00 B126 0 0 0 $0.00 B155 0 0 0 $0.00 Biswas 503 8% 493 10 2% $301.50 $0.60 Hebard 329 5% 298 31 9% $319.50 $0.97 Hill 0 0 0 $0.00 Lee 1220 19% 1207 13 1% $675.00 $0.55 Meisel 281 4% 267 14 5% $210.50 $0.75 MKBay#1 0 0 0 $0.00 MKBay#2 0 0 0 $0.00 MKBay#3 1076 17% 1074 2 0% $2,162.00 $2.01 Petkova 100 2% 100 0 0% $50.00 $0.50 Stewart 237 4% 154 83 35% $533.50 $2.25 Sulliva 289 5% 265 24 8% $264.50 $0.92 Takano 0 0 0 $0.00 Tanner 305 5% 278 27 9% $287.50 $0.94 UGLab 9 0% 9 0 0% $4.50 $0.50 W107 0 0 0 $0.00 W119 0 0 0 $0.00 W123 0 0 0 $0.00 W129 0 0 0 $0.00 Astro 0 0 0 $0.00 Chemist 347 5% 279 68 20% $1,034.00 $2.98 Geology 0 0 0 $0.00 MBI 1016 16% 935 81 8% $2,437.00 $2.40 Norton 0 0 0 $0.00 NSC 0 0 0 $0.00 TOTAL 6384 482 $9,260.50 lL lost 787 lL lost / day 25 usage lost % 12% lL recovered at Master Meter 7971 recovery rate 90% transfers 68 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $5.00/lL lost. GN2 Usage Lab Amount $$$$ Abernat 213 $29.82 Chan 44 $6.16 Hebard 534 $74.76 LIGO 361 $50.54 Petkova 2 $0.28 Ren 280 $39.20 Rinzler 40 $5.60 Shiva 0 $0.00 Saab 190 $26.60 Tanner 627 $87.78 Helium Report for Month of September 2011 Chemistry Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Angerho 11 3% 11 $22.00 $2.00 C100 57 16% 49 8 14% $154.00 $2.70 Christo 131 38% 80 51 39% $517.00 $3.95 Fanucci 303F Katritz NMR 103 30% 100 3 3% $221.00 $2.15 Polfer 45 13% 31 14 31% $160.00 $3.56 SpecSrv 0 CHEMTOTAL 347 76 $1,074.00 Recovered at Chem Master Meter 361 Recovered Chem at Physics 357 Chem Recovery system loss 5 Chem Lost 81 Total Chem recovery rate 77% $ amount is billed at $2.00/lL used plus $5.00/lL lost This is not your bill, It is for your information only McKnight Brain Institute Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL 4.7T 0 500MHz Magx11T 844 83% 768 76 9% $2,068.00 $2.45 600MHzs 750MHz 172 17% 116 56 33% $624.00 $3.63 MBITOTAL 1016 132 $2,692.00 Recovered at MBI Master Meter 835 Recovered MBI at Physics 841 MBI Recovery system loss -6 MBI Lost 126 Total MBI recovery rate 88%