Hoja.OlePropertyGet("Cells").OlePropertyGet("Item",1,2).OlePropertySet("HorizontalAlignment",xlHAlignRight);
Hoja.OlePropertyGet("Cells").OlePropertyGet("Item",2,2).OlePropertySet("HorizontalAlignment",xlHAlignCenter);
Hoja.OlePropertyGet("Cells").OlePropertyGet("Item",3,2).OlePropertySet("HorizontalAlignment",xlHAlignLeft);