| EBIT |  | This is Earning Before Interest and Tax, or operating income | 
		
			| Tax Rate (%) |  | Average tax rate, such as 30(%) | 
		
			| Depreciation |  |  | 
		
			| Changes in Gross Fixed Asset (NFA) |  | Use current gross fixed assets subtract gross fixed assets in prior year to get chages in GFA(capital expenditures) | 
		
		
		
			| Changes in Net Working Capital (NWC) |  | Use current year's net working capital subtract NWC in prior year to get chages in NWC. NWC = CA-CL | 
		
		
		
			| Free Cash Flow (FCF) |  |  |