The name of the code list, which can be specified on the 
		  Code Lists page, is 
		  Monthly custom calendar. The structure of code
		  list attributes mapped to the custom calendar: 
		
 
		       Table 1. Code list attributes
                  
                     | Name 
				 | 
                     Type 
				 | 
                  
               
                  
                     | Start date 
				 | 
                     
                        Date 
				                  | 
                  
                  
                     | End date 
				 | 
                     
                        Date 
				                  | 
                  
                  
                     | Months 
				 | 
                     
                        Text 
				                  | 
                  
                  
                     | Quarters 
				 | 
                     
                        Text 
				                  | 
                  
                  
                     | Year 
				 | 
                     
                        Text 
				                  | 
                  
               
 
		       The code list elements used to create the calendar periods of the
		  custom calendar: 
		
 
		       Table 2. Code list elements
                  
                     |  Start date 
				 | 
                      End date 
				 | 
                      Months 
				 | 
                      Quarters 
				 | 
                      Year 
				 | 
                  
               
                  
                     |  2011-01-01 
				 | 
                      2011-01-31 
				 | 
                      Jan 2011 
				 | 
                      Qtr1 2011 
				 | 
                      2011 
				 | 
                  
                  
                     |  2011-02-01 
				 | 
                      2011-02-28 
				 | 
                      Feb 2011 
				 | 
                      Qtr1 2011 
				 | 
                      2011 
				 | 
                  
                  
                     |  2011-03-01 
				 | 
                      2011-03-31 
				 | 
                      Mar 2011 
				 | 
                      Qtr1 2011 
				 | 
                      2011 
				 | 
                  
                  
                     |  2011-04-01 
				 | 
                      2011-04-30 
				 | 
                      Apr 2011 
				 | 
                      Qtr2 2011 
				 | 
                      2011 
				 | 
                  
               
 
		       The data that must be specified on the 
		  Calendars page: 
		
 
		       Table 3. Custom calendar 
                  
                     | 
                        Code
					 List 
				                  | 
                     Monthly custom calendar 
				 | 
                  
                  
                     |  
				                    Period Start Attribute
				  
				                  | 
                     Start date 
				 | 
                  
                  
                     | 
                        Period End
					 Attribute 
				                  | 
                     End date 
				 | 
                  
               
 
		       Table 4. Level Details 
                  
                     | Level ID 
				 | 
                     Attribute 
				 | 
                  
               
                  
                     | Year 
				 | 
                     Year 
				 | 
                  
                  
                     | Quarters 
				 | 
                     Quarters 
				 | 
                  
                  
                     | Months 
				 | 
                     Months 
				 |