Helium Report for Month of September 1999

Users		Amount	%ofTtl	Recovrd	Lost	%Lost	$$$$$$
Adams		216	4%	216	0	0%	$108.00 
Andraka		58	1%	57	1	2%	$31.50 
Angerhofer	120	2%	88	32	27%	$140.00 
B122		0		0	0		$0.00 
B155		168	3%	168	0	0%	$84.00 
Chemistry	569	11%	531	38	7%	$1,233.00 
Graybeal	0		0	0		$0.00 
Hebard		125	2%	125	0	0%	$62.50 
Ihas		0		0	0		$0.00 
NSC		0		0	0		$0.00 
Meisel		160	3%	138	22	14%	$135.00 
MKBay#1		1525	29%	1415	110	7%	$1,037.50 
MKBay#2		0		0	0		$0.00 
MKBay#3		1459	27%	1455	4	0%	$739.50 
Reitze		0		0	0		$0.00 
Sharifi		319	6%	272	47	15%	$277.00 
Stewart		143	3%	141	2	1%	$76.50 
Sullivan	407	8%	402	5	1%	$216.00 
Takano		0		0	0		$0.00 
Tanner		81	2%	70	11	14%	$68.00 
W129		0		0	0		$0.00 

TOTAL		5350			272		$4,208.50 
						
653 lL lost
22 lL lost / day
12% of usage lost
6250 lL recovered at Master Meter
90% recovery rate
50 transfers

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