Helium Usage for 2005 Lab Amount %ofTtl Recovrd Lost %Lost $$$$$ Andraka 1836 2% 1823 12 1% $948.00 Angerho 90 0% 47 43 48% $193.00 Astro 41 0% 0 41 100% $184.50 B122 1303 2% 1199 104 8% $911.50 B124 378 1% 317 60 16% $339.00 B126 41 0% 38 3 7% $28.00 B20 2846 4% 2714 131 5% $1,750.50 Biswas 3949 5% 3901 45 1% $2,087.00 Bowers 428 1% 287 141 33% $1,208.50 Christo 1713 2% 1707 6 0% $3,441.00 Eyler 1523 2% 1273 250 16% $3,671.00 Fanucci 247 0% 254 -8 -3% $474.00 Geology 62 0% 0 62 100% $279.00 Hebard 10493 14% 10253 238 2% $5,841.50 Hill 10944 15% 10006 936 9% $7,812.00 Ihas 420 1% 405 15 4% $247.50 Katritz 176 0% 176 100% $792.00 Lee 1880 3% 1764 115 6% $1,227.50 MBI11T 505 1% 505 0 0% $1,010.00 MBI4.7 1633 2% 1633 0 0% $3,266.00 Meisel 3651 5% 3557 95 3% $2,063.00 MKBay#1 6239 8% 5852 387 6% $4,087.00 MKBay#2 5805 8% 5742 63 1% $3,547.50 MKBay#3 10759 15% 10022 738 7% $23,363.00 NMR 1537 2% 1215 321 21% $3,876.50 Norton 1512 2% 1158 353 23% $3,906.50 NSC 175 0% 138 36 21% $440.00 SpecSrv 402 1% 402 0 0% $804.00 Stewart 2493 3% 2434 60 2% $1,396.50 Takano 117 0% 76 41 35% $161.00 Tanner 471 1% 324 146 31% $600.50 Totals 73669 Lab lost= 4610 6% $79,957.00 lL recovered at Master Meter 99397 cryolost= 2454 lL lost 7064 lL lost / day 13 usage lost % 6% recovery rate 95% transfers 757