ถามเรื่อง number_format($....,2) หน่อยครับพอดีมันใช้งานได้แค่ตัวเดียว

$sqlw = "SELECT sum(`qty_price`*`num`) AS sumwrt FROM `confirm_tbl` WHERE `type_cde`='WRT' AND xdate BETWEEN '$BeginDate' AND '$EndDate' ";
						$resultw=mysql_query($sqlw) or die(mysql_error());
						$roww = mysql_fetch_array($resultw);
						$sumwrt=$roww['sumwrt'];
						$sumwrt=number_format($sumwrt,2);
						
						$sqll = "SELECT sum(`qty_price`*`num`) AS sumlst FROM `confirm_tbl` WHERE `type_cde`='LST' AND xdate BETWEEN '$BeginDate' AND '$EndDate' ";
						$resultl=mysql_query($sqll) or die(mysql_error());
						$rowl = mysql_fetch_array($resultl);
						$sumlst=$rowl['sumlst'];
						$sumlst=number_format($sumlst,2);
						
						$sqlf = "SELECT  sum(`qty_price`*`num`) AS sumfst FROM `confirm_tbl` WHERE `type_cde`='FST' AND xdate BETWEEN '$BeginDate' AND '$EndDate' ";
						$resultf=mysql_query($sqlf) or die(mysql_error());
						$rowf = mysql_fetch_array($resultf);
						$sumfst=$rowf['sumfst'];
						$sumfst=number_format($sumfst,2);
						
			echo "<tr>";
			echo "<td>"."TOTAL"."</td>"."<td>".$sumwrt."</td>"."<td>".$sumlst."</td>"."<td>".$sumfst."</td>";
			
			echo " </tr>";