Helium Report for Month of December 2007				 	 		

Users	Amount	%ofTtl	Recovrd	Lost	%Lost	$$$$$	
Andraka	0		0	0		$0.00 	
B20	208	4%	194	14	7%	$139.00 	
B25	0		0	0		$0.00 	
B122	43	1%	43	0	0%	$21.50 	
B124	0		0	0		$0.00 	
B126	0		0	0		$0.00 	
B155	0		0	0		$0.00 	
Biswas	458	9%	433	25	5%	$291.50 	
Hebard	1028	20%	1002	26	3%	$579.00 	
Hill	702	14%	592	110	16%	$626.00 	
Lee	2	0%	2	0	0%	$1.00 	
Meisel	250	5%	241	9	4%	$147.50 	
MKBay#1	0		0	0		$0.00 	
MKBay#2	845	16%	845	0	0%	$1,690.00 
MKBay#3	1026	20%	1026	0	0%	$2,052.00 
Petkova	35	1%	35	0	0%	$17.50 
Stewart	48	1%	45	3	6%	$31.50 
Sulliva	130	3%	114	16	12%	$105.00 
Takano	0		0	0		$0.00 
Tanner	0		0	0		$0.00 
W107	0		0	0		$0.00 
W119	0		0	0		$0.00 
W129	0		0	0		$0.00 
Astro	0		0	0		$0.00 
Chemist	338	7%	265	73	22%	$858.50 
Geology	0		0	0		$0.00 
MBI	0		0	0		$0.00 
Norton	68	1%	68	0	0%	$136.00 
NSC	0		0	0		$0.00 
							
TOTAL	5181			276		$6,696.00 	
							
lL lost	1068						
lL lost / day	37						
usage lost %	21%						
lL recovered at Master Meter	7048						
recovery rate 	85%						
transfers	49						

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


GN2 Usage							
Lab	Amount	$$$$					
Abernat	196	39.2
Chan	555	111
NanoT	2193	438.6
Ren	695	139
HighP	3	0.6
Rinzler	326	65.2
		


Helium Report for Month of December 2007						
						
Users	Amount	%ofTtl	Recovrd	Lost	%Lost	$$$$$
Angerho						
Christo	119	35%	104	15	13%	$275.50 
Eyler	69	20%	60	9	13%	$160.50 
Fanucci	26	8%	26			$52.00 
Hummel						
Katritz	44	13%		44	100%	$198.00 
Kleiman						
NMR	80	24%	77	3	4%	$167.50 
SpecSrv						
						
TOTAL	338			71		$853.50 
						
Recovered at Master Meter 	365					
Recovered at Physics	364			
Recovery system loss	2			
Lost	73			
Total recovery rate	79%			


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