diff --git a/app/helpers/null-time.js b/app/helpers/null-time.js
new file mode 100644
index 0000000..2baa675
--- /dev/null
+++ b/app/helpers/null-time.js
@@ -0,0 +1,8 @@
+import Ember from 'ember';
+
+export default Ember.Handlebars.makeBoundHelper(function(value, options) {
+  if (value == null) {
+    return 'N/A';
+  }
+  return value;
+});