Helium Report for Month of September 2010 Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Andraka 41 1% 36 5 12% $45.50 $1.11 Axion 0 0 0 $0.00 B20 279 4% 264 15 5% $214.50 $0.77 B25 0 0 0 $0.00 B122 78 1% 68 10 13% $89.00 $1.14 B124 0 0 0 $0.00 B126 0 0 0 $0.00 B155 0 0 0 $0.00 Biswas 487 7% 476 11 2% $298.50 $0.61 Hebard 157 2% 142 15 10% $153.50 $0.98 Hill 0 0 0 $0.00 Lee 0 0 0 $0.00 Meisel 178 3% 172 6 3% $119.00 $0.67 MKBay#1 0 0 0 $0.00 MKBay#2 551 8% 551 0 0% $1,102.00 $2.00 MKBay#3 1165 18% 1144 21 2% $2,435.00 $2.09 Petkova 0 0 0 $0.00 Stewart 436 7% 381 55 13% $493.00 $1.13 Sulliva 347 5% 312 35 10% $348.50 $1.00 Takano 0 0 0 $0.00 Tanner 439 7% 328 111 25% $774.50 $1.76 UGLab 0 0 0 $0.00 W107 0 0 0 $0.00 W119 0 0 0 $0.00 W123 566 9% 528 38 7% $1,322.00 $2.34 W129 0 0 0 $0.00 Astro 0 0 0 $0.00 Chemist 493 8% 373 120 24% $1,586.00 $3.22 Geology 0 0 0 $0.00 MBI 1146 18% 889 257 22% $3,577.00 $3.12 Norton 155 2% 155 0 0% $310.00 $2.00 NSC 0 0 0 $0.00 TOTAL 6518 699 $12,868.00 lL lost 802 lL lost / day 27 usage lost % 12% lL recovered at Master Meter 7606 recovery rate 89% transfers 68 $ amount is billed at $.50/lL used for physics or $2.00/lL for non-physics plus $5.00/lL lost. GN2 Usage Lab Amount $$$$ Abernat 227 $31.78 Chan 35 $4.90 Hebard 162 $22.68 NanoT 0 $0.00 Petkova 39 $5.46 Ren 635 $88.90 Rinzler 51 $7.14 Shiva 0 $0.00 Saab 191 $26.74 Tanner 677 $94.78 Helium Report for Month of September 2010 Chemistry Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL Angerho 46 9% 42 4 9% $112.00 $2.43 Christo 163 33% 120 43 26% $541.00 $3.32 Eyler 44 9% 38 6 14% $118.00 $2.68 Fanucci 25 5% 23 2 8% $60.00 $2.40 303F 148 30% 136 12 8% $356.00 $2.41 Katritz 43 9% 43 100% $301.00 $7.00 Kleiman NMR 24 5% 22 2 8% $58.00 $2.42 SpecSrv 0 CHEMTOTAL 493 112 $1,546.00 Recovered at Chem Master Meter 515 Recovered Chem at Physics 512 Chem Recovery system loss 3 Chem Lost 115 Total Chem recovery rate 77% $ amount is billed at $2.00/lL used plus $5.00/lL lost This is not your bill, It is for your information only McKnight Brain Institute Users Amount %ofTtl Recovrd Lost %Lost $$$$$ $/lL 4.7T 500MHz 31 3% 27 4 13% $82.00 $2.65 Magx11T 752 66% 613 139 18% $2,199.00 $2.92 600MHzs 43 4% 29 14 33% $156.00 $3.63 750MHz 320 28% 200 120 38% $1,240.00 $3.88 MBITOTAL 1146 277 $3,677.00 Recovered at MBI Master Meter 844 Recovered MBI at Physics 850 MBI Recovery system loss -6 MBI Lost 271 Total MBI recovery rate 76%