diff --git a/adminPages/Report_Sales.php b/adminPages/Report_Sales.php
index aa26aea..2805faa 100644
--- a/adminPages/Report_Sales.php
+++ b/adminPages/Report_Sales.php
@@ -16,10 +16,13 @@ require("../commonFunctions.php");
             <?php 
                 if (isset($_GET['Category'])){ //Check if category has already been set
                     $query = "SELECT * FROM `sales by category` WHERE CategoryID = ? 
-                                                                AND ProductName = ? "; //'?' in place of variable
+                                                                AND ProductName LIKE ?
+                                                                AND SupplierName LIKE ?
+                                                                AND InStock = ?"; //'?' in place of variable
                     $ProductName = "%" . $_GET['ProductName'] . "%";
+                    $SupplierName = "%" . $_GET['SupplierName'] . "%";
                     $stmt   = $con->prepare($query);
-                    $stmt   ->bind_param("ds", $_GET['Category'], $ProductName); //Bind category to query, category is taken in as CategoryID, so it's a digit
+                    $stmt   ->bind_param("dssd", $_GET['Category'], $ProductName, $SupplierName, $_GET['InStock']); //Bind category to query, category is taken in as CategoryID, so it's a digit
                     $stmt   ->execute();      
 
                     $searchResult = $stmt->get_result(); //Get results
@@ -47,6 +50,10 @@ require("../commonFunctions.php");
                     </select>
                     <label>Product Name</label>
                     <input type="text" name="ProductName" id="ProductName">
+                    <label>Supplier Name</label>
+                    <input type="text" name="SupplierName" id="SupplierName">
+                    <label>In Stock</label>
+                    <input type="text" name="InStock" id="InStock">
                     <input type="submit" value="View Report">
                 </div>
             </form>