        10         

      4  10                



           

                   

               

              

          5000    

            

            

           

              

  

                      

                 

               

               

              

              

                

       

                  

              

            

            

       

                      

              

              

          

                 

             

           

              

               

               

             

            

          

       

                      

            

             

               

             

                

                

         

      

                 

              

            

              

              

            

      14         

                 



                      

           

              

                

    

               

              

           

               

                

           

            

              

              

   

                  

                

          

          

         

                  

            

             

              

           

               

             

             

               

             

           

              

            

            

   

        4  3       7.3     

              

         

                   

            

               

          

            

    

            

             