Helium Report for the Year 2001 Amount %ofTtl Recovrd Lost %Lost $$$$$ Adams 5522 9% 5230 290 5% $3,486.00 Andraka 373 1% 350 23 6% $244.00 Angerho 398 1% 354 44 11% $309.00 Astro 0 0% 0 0 $0.00 B25 0 0% 0 0 $0.00 B122 3738 6% 3503 234 6% $2,454.00 B155 2694 5% 2512 184 7% $1,807.00 Chemist 8222 14% 7914 308 4% $17,214.00 Geology 153 0% 0 153 100% $688.50 Hebard 3855 6% 3744 111 3% $2,205.00 Hill 1620 3% 1261 360 22% $1,710.00 Ihas 711 1% 703 7 1% $373.00 Lee 0 0% 0 0 $0.00 NSC 31 0% 0 31 100% $139.50 MBI 0 0% 4200 -4200 ($5,487.50) Meisel 431 1% 309 123 29% $523.00 MKBay#1 13158 22% 12418 740 6% $8,429.00 MKBay#2 1069 2% 1060 9 1% $557.00 MKBay#3 10165 17% 9726 438 4% $9,197.50 Sharifi 115 0% 115 0 0% $57.50 Stewart 2836 5% 2621 217 8% $1,960.50 Sulliva 2090 3% 1969 121 6% $1,347.50 Takano 1776 3% 1640 136 8% $1,228.00 Tanner 781 1% 588 193 25% $873.00 W129 0 0% 0 0 $0.00 TOTAL 59738 -478 -1% $49,315.50 lL lost 2243 lL lost / day 11 usage lost % 4% lL recovered at Master Meter 47667 recovery rate 95% transfers 322 Amounts %of Ttl Recovrd Lost %Lost $ Bowers 1294 16% 1075 219 17% $2,620.00 Christo 733 9% 576 157 21% $659.00 Eyler 1994 24% 1598 396 20% $4,172.00 Katritz 102 1% 0 102 100% $308.50 NMR 1613 20% 1480 133 8% $2,532.00 Talham 140 2% 70 70 50% $417.00 Weltner 2346 29% 1973 373 16% $5,624.50 TOTAL 8222 1450 18% $16,333.00