Helium Report for Month of April 2002				 	 	

Users	Amount	%ofTtl	Recovrd	Lost	%Lost	$$$$$
Adams	520	9%	475	45	9%	$372.50 
Andraka	87	2%	70	17	20%	$86.00 
Angerho	95	2%	83	12	13%	$77.50 
Astro	0		0	0		$0.00 
B25	188	3%	178	10	5%	$119.00 
B122	0		0	0		$0.00 
B155	243	4%	238	5	2%	$134.00 
Chemist	491	9%	494	-3	-1%	$974.50 
Geology	0		0	0		$0.00 
Hebard	227	4%	227	0	0%	$113.50 
Hill	0		0	0		$0.00 
Ihas	0		0	0		$0.00 
Lee	0		0	0		$0.00 
NSC	0		0	0		$0.00 
MBI	686	12%	612	74	11%	$1,372.00 
Meisel	112	2%	77	35	31%	$143.50 
MKBay#1	1144	21%	1144	0	0%	$572.00 
MKBay#2	0		0	0		$0.00 
MKBay#3	990	18%	990	0	0%	$1,485.00 
Stewart	140	3%	112	28	20%	$140.00 
Sulliva	0		0	0		$0.00 
Takano	480	9%	450	30	6%	$315.00 
Tanner	151	3%	107	44	29%	$185.50 
W129	0		0	0		$0.00 
						
TOTAL	5554			297		$6,090.00 
						
lL lost	764					
lL lost / day	25					
usage lost %	14%
lL recovered at Master Meter	7604
recovery rate 	90%
transfers	53

$ amount is billed at $.50/lL used for physics 	
or $2.00/lL for non-physics  plus $2.50/lL lost.	


Helium Report for Month of April 2002						
						
Users	Amounts	%of Ttl	Recovrd	Lost	%Lost	$$$$$
Bowers	103	21%	96	7	7%	$223.50 
Christo			-11	11		$27.50 
Eyler	168	34%	168			$336.00 
Katritz						
NMR	220	45%	221	-1		$437.50 
Talham						
Weltner						
						
TOTAL	491			17		$1,024.50 
						
 Recovered at Master Meter 	460					
 Recovered at Physics	464					
 Lost	-1%					
 Recovery system loss	-4
 Total recovery rate	94%
 Transfers 	7

$ amount is billed at $2.00/lL used plus $2.50/lL lost	
This is not your bill, It is for your information only