[amibroker] How do I export indicator in amibroker

[mery]

Dear sirs.
I want to export indicators in amibroker and i write with 
this program But output is Last indicators?
please help me:
how do i export for each day ?
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/* Export indicators by: <jmerril...@yahoo.com> */
fileout = fopen( "f:\\"+Name()+".txt", "w"); 
   
if( fileout ) 
{ 
   fputs( "Ticker |   Date   |macd \n", fileout ); 
   y = Year(); 
   m = Month(); 
   d = Day(); 
 
   for( i = 0; i < BarCount; i++ ) 
   { 
     fputs( Name() + "|" , fileout );
          dateouts = StrFormat("%01.0f/%02.0f/%02.0f|",y[ i ], m[ i ], d[ i ] 
); 
       
        indicator0uts = StrFormat("%.1f|%.1f\n",MACD(),Signal()); 
        fputs( dateouts , fileout );    
 fputs( indicator0uts,fileout ); 
       } 

   fclose( fileout ); 
} 

Buy = 0;