[SQL] ผมเขียน code sql แล้วมันเยิ่นเย้อ ช่วยย่อ code ให้ผมหน่อยครับ

$sqlOilBrown2009="SELECT SUM(genoil)AS genoiluse FROM `gen` WHERE idgentype ='3' and gendate LIKE '%%/%%/2009' ";	
$sqlOilBrown2010="SELECT SUM(genoil)AS genoiluse FROM `gen` WHERE idgentype ='3' and gendate LIKE '%%/%%/2010' ";	

$queryOilBrown2009	=mysql_query($sqlOilBrown2009); 
$queryOilBrown2010	=mysql_query($sqlOilBrown2010); 

$resultOilBrown2009 =mysql_fetch_array($queryOilBrown2009);
$resultOilBrown2010 =mysql_fetch_array($queryOilBrown2010);
	
$genoiluse2009		=$resultOilBrown2009["genoiluse"];
$genoiluse2010		=$resultOilBrown2010["genoiluse"];