diff --git a/BcSamples.txt b/BcSamples.txt
index 9e222e26..3b51a77c 100644
--- a/BcSamples.txt
+++ b/BcSamples.txt
@@ -947,3 +947,11 @@ Image:
 C:\a\lib\revit\2015\bc\BuildingCoder\BuildingCoder\bin\Debug\BuildingCoder.dll
 BuildingCoder.CmdViewsShowingElements # version 2015.0.110.0
 
+ADN Bc A-I
+Document Version
+List DocumentVersion data, i.e. document GUID and save count
+LargeImage:
+Image:
+C:\a\lib\revit\2015\bc\BuildingCoder\BuildingCoder\bin\Debug\BuildingCoder.dll
+BuildingCoder.CmdDocumentVersion # version 2015.0.110.0
+
diff --git a/BuildingCoder/BuildingCoder/BuildingCoder.csproj b/BuildingCoder/BuildingCoder/BuildingCoder.csproj
index c5a52d8e..fa8606ef 100644
--- a/BuildingCoder/BuildingCoder/BuildingCoder.csproj
+++ b/BuildingCoder/BuildingCoder/BuildingCoder.csproj
@@ -110,6 +110,7 @@
     <Compile Include="CmdDimensionWallsFindRefs.cs" />
     <Compile Include="CmdDimensionWallsIterateFaces.cs" />
     <Compile Include="CmdDisallowJoin.cs" />
+    <Compile Include="CmdDocumentVersion.cs" />
     <Compile Include="CmdDuplicateElements.cs" />
     <Compile Include="CmdDutAbbreviation.cs" />
     <Compile Include="CmdEllipticalArc.cs" />
diff --git a/BuildingCoder/BuildingCoder/CmdDocumentVersion.cs b/BuildingCoder/BuildingCoder/CmdDocumentVersion.cs
new file mode 100644
index 00000000..2ee86794
--- /dev/null
+++ b/BuildingCoder/BuildingCoder/CmdDocumentVersion.cs
@@ -0,0 +1,51 @@
+#region Header
+//
+// CmdDocumentVersion.cs - list DocumentVersion data, i.e. document GUID and save count
+//
+// Copyright (C) 2014 by Jeremy Tammik,
+// Autodesk Inc. All rights reserved.
+//
+#endregion // Header
+
+#region Namespaces
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Autodesk.Revit.ApplicationServices;
+using Autodesk.Revit.Attributes;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+#endregion // Namespaces
+
+namespace BuildingCoder
+{
+  [Transaction( TransactionMode.ReadOnly )]
+  class CmdDocumentVersion : IExternalCommand
+  {
+    public Result Execute(
+      ExternalCommandData revit,
+      ref string message,
+      ElementSet elements )
+    {
+      UIApplication uiapp = revit.Application;
+      UIDocument uidoc = uiapp.ActiveUIDocument;
+      Document doc = uidoc.Document;
+
+      string path = doc.PathName;
+
+      BasicFileInfo info = BasicFileInfo.Extract(
+        path );
+
+      DocumentVersion v = info.GetDocumentVersion();
+
+      int n = v.NumberOfSaves;
+
+      Util.InfoMsg( string.Format(
+        "Document '{0}' has GUID {1} and {2} save{3}.",
+        path, v.VersionGUID, n,
+        Util.PluralSuffix( n ) ) );
+
+      return Result.Succeeded;
+    }
+  }
+}
diff --git a/BuildingCoder/BuildingCoder/Properties/AssemblyInfo.cs b/BuildingCoder/BuildingCoder/Properties/AssemblyInfo.cs
index 4603e33c..164010ac 100644
--- a/BuildingCoder/BuildingCoder/Properties/AssemblyInfo.cs
+++ b/BuildingCoder/BuildingCoder/Properties/AssemblyInfo.cs
@@ -37,6 +37,7 @@
 // 2014-07-21 2015.0.110.1 AddFaceBasedFamilyToLinks
 // 2014-08-19 2015.0.110.2 removed obsolete API usage: reduced warning count from 71 to 67
 // 2014-08-20 2015.0.110.3 added code in CmdUnrotateNorth to determine angle to north from project base point
+// 2014-08-20 2015.0.111.0 implemented CmdDocumentVersion
 // 
-[assembly: AssemblyVersion( "2015.0.110.3" )]
-[assembly: AssemblyFileVersion( "2015.0.110.3" )]
+[assembly: AssemblyVersion( "2015.0.111.0" )]
+[assembly: AssemblyFileVersion( "2015.0.111.0" )]