--- old/src/java.base/share/classes/sun/text/resources/en/FormatData_en.java	2014-09-25 16:49:06.897260396 +0900
+++ new/src/java.base/share/classes/sun/text/resources/en/FormatData_en.java	2014-09-25 16:49:06.794569012 +0900
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -53,6 +53,23 @@
         // define this method as follows:
         //    return new Object[][] { };
         return new Object[][] {
+            { "MonthNarrows",
+                new String[] {
+                    "J",
+                    "F",
+                    "M",
+                    "A",
+                    "M",
+                    "J",
+                    "J",
+                    "A",
+                    "S",
+                    "O",
+                    "N",
+                    "D",
+                    "",
+                }
+            },
             { "NumberPatterns",
                 new String[] {
                     "#,##0.###;-#,##0.###", // decimal pattern