Helium Report for Month of February 2007				 	 		

Users	Amount	%ofTtl	Recovrd	Lost	%Lost	$$$$$	
Andraka	31	1%	29	2	6%	$20.50 	
B20	218	4%	204	14	6%	$144.00 	
B25	35	1%	24	11	31%	$45.00 	
B122	44	1%	44	0	0%	$22.00 	
B124	159	3%	153	6	4%	$94.50 	
B126	0		0	0		$0.00 	
B155	0		0	0		$0.00 	
Biswas	671	13%	647	24	4%	$395.50 	
Hebard	663	12%	614	49	7%	$454.00 	
Hill	763	14%	731	32	4%	$461.50 	
Lee	385	7%	361	24	6%	$252.50 	
Meisel	264	5%	255	9	3%	$154.50 	
MKBay#1	0		0	0		$0.00 	
MKBay#2	0		0	0		$0.00 
MKBay#3	999	19%	993	6	1%	$2,013.00 
Petkova	76	1%	66	10	13%	$63.00 
Stewart	154	3%	145	9	6%	$99.50 
Sulliva	0		0	0		$0.00 
Takano	0		0	0		$0.00 
Tanner	8	0%	6	2	25%	$9.00 
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	444	8%	387	57	13%	$1,030.50 
Geology	0		0	0		$0.00 
MBI4.7	194	4%	194	0	0%	$388.00 
MBI11T	0		0	0		$0.00 
MBI18T	0		0	0		$0.00 
Norton	211	4%	201	10	5%	$447.00 	
NSC	0		0	0		$0.00 	
							
TOTAL	5319			265		$6,094.00 	
							
lL lost	860						
lL lost / day	31						
usage lost %	16%						
lL recovered at Master Meter	6743						
recovery rate 	87%						
transfers	60						

$ 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	160	32
Chan	149	29.8
NanoT	2581	516.2
Ren	905	181
#5	0	0
#7	2	0.4


Helium Report for Month of February 2007						
						
Users	Amount	%ofTtl	Recovrd	Lost	%Lost	$$$$$
Angerho	9	2%	9			$18.00 
Christo	128	29%	128			$256.00 
Eyler	44	10%	29	15	34%	$125.50 
Fanucci	23	5%	21	2	9%	$51.00 
Hummel						
Katritz						
Kleiman						
NMR	150	34%	115	35	23%	$387.50 
SpecSrv	90	20%	84	6	7%	$195.00 
						
TOTAL	444			58		$1,033.00 
						
Recovered at Master Meter 	425					
Recovered at Physics	421			
Recovery system loss	4			
Lost	62			
Total recovery rate	86%			


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