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



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

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

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

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

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

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

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

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

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

  

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

           

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



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

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

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

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

    

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

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

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

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

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

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

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

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

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

   

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

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

          

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

   

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

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

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

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

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

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

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

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

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

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

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