diff --git a/UnicodeCharacterInspector/CharacterInfoViewModel.cs b/UnicodeCharacterInspector/CharacterInfoViewModel.cs
index 1dd67b3..9947d2e 100644
--- a/UnicodeCharacterInspector/CharacterInfoViewModel.cs
+++ b/UnicodeCharacterInspector/CharacterInfoViewModel.cs
@@ -61,6 +61,7 @@ namespace UnicodeCharacterInspector
 					NotifyPropertyChanged("NumericType");
 					NotifyPropertyChanged("NumericValue");
 					NotifyPropertyChanged("ContributoryProperties");
+					NotifyPropertyChanged("CoreProperties");
 				}
 			}
 		}
@@ -124,5 +125,10 @@ namespace UnicodeCharacterInspector
 		{
 			get { return character != null ? characterInfo.ContributoryProperties : null as ContributoryProperties?; }
 		}
+
+		public CoreProperties? CoreProperties
+		{
+			get { return character != null ? characterInfo.CoreProperties : null as CoreProperties?; }
+		}
 	}
 }
diff --git a/UnicodeCharacterInspector/MainWindow.xaml b/UnicodeCharacterInspector/MainWindow.xaml
index 05ab2eb..4267fa3 100644
--- a/UnicodeCharacterInspector/MainWindow.xaml
+++ b/UnicodeCharacterInspector/MainWindow.xaml
@@ -43,7 +43,7 @@
 		<TextBox Grid.ColumnSpan="2" MaxLines="1" Text="{Binding Text, UpdateSourceTrigger=PropertyChanged}" />
 		<ListBox Grid.Row="1" Grid.RowSpan="3" ItemsSource="{Binding Characters}" SelectedIndex="{Binding SelectedCharacterIndex}" />
 		<TextBlock Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2" TextOptions.TextFormattingMode="Ideal" TextOptions.TextRenderingMode="Grayscale" Text="{Binding SelectedCharacterInfo.Character}" FontSize="96" HorizontalAlignment="Center" VerticalAlignment="Center" />
-		<ScrollViewer Grid.Row="2" Grid.Column="1">
+		<ScrollViewer Grid.Row="2" Grid.Column="1" VerticalScrollBarVisibility="Auto">
 			<Grid>
 				<Grid.Resources>
 					<Style TargetType="{x:Type Label}" BasedOn="{StaticResource ResourceKey={x:Type Label}}">
@@ -70,32 +70,35 @@
 					<RowDefinition Height="Auto" />
 					<RowDefinition Height="Auto" />
 					<RowDefinition Height="Auto" />
+					<RowDefinition Height="Auto" />
 					<RowDefinition Height="*" />
 				</Grid.RowDefinitions>
-				<Label Grid.Row="0" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.CodePoint, Converter={StaticResource NullToVisibilityConverter}}" Content="Code Point" />
+				<TextBlock Grid.Row="0" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.CodePoint, Converter={StaticResource NullToVisibilityConverter}}" Text="Code Point" />
 				<TextBlock Grid.Row="0" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.CodePoint, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.CodePoint, StringFormat=U+{0:X4}, TargetNullValue={x:Static System:String.Empty}}" />
-				<Label Grid.Row="1" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.Name, Converter={StaticResource NullToVisibilityConverter}}" Content="Name" />
+				<TextBlock Grid.Row="1" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.Name, Converter={StaticResource NullToVisibilityConverter}}" Text="Name" />
 				<TextBlock Grid.Row="1" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.Name, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.Name}" />
-				<Label Grid.Row="2" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.OldName, Converter={StaticResource NullToVisibilityConverter}}" Content="Old Name" />
+				<TextBlock Grid.Row="2" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.OldName, Converter={StaticResource NullToVisibilityConverter}}" Text="Old Name" />
 				<TextBlock Grid.Row="2" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.OldName, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.OldName}" />
-				<Label Grid.Row="3" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.Category, Converter={StaticResource NullToVisibilityConverter}}" Content="Category" />
+				<TextBlock Grid.Row="3" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.Category, Converter={StaticResource NullToVisibilityConverter}}" Text="Category" />
 				<TextBlock Grid.Row="3" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.Category, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.Category}" />
-				<Label Grid.Row="4" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.Block, Converter={StaticResource NullToVisibilityConverter}}" Content="Block" />
+				<TextBlock Grid.Row="4" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.Block, Converter={StaticResource NullToVisibilityConverter}}" Text="Block" />
 				<TextBlock Grid.Row="4" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.Block, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.Block}" />
-				<Label Grid.Row="5" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.CanonicalCombiningClass, Converter={StaticResource NullToVisibilityConverter}}" Content="Canonical Combining Class" />
+				<TextBlock Grid.Row="5" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.CanonicalCombiningClass, Converter={StaticResource NullToVisibilityConverter}}" Text="Canonical Combining Class" />
 				<TextBlock Grid.Row="5" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.CanonicalCombiningClass, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.CanonicalCombiningClass}" />
-				<Label Grid.Row="6" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.BidirectionalClass, Converter={StaticResource NullToVisibilityConverter}}" Content="Bidirectional Class" />
+				<TextBlock Grid.Row="6" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.BidirectionalClass, Converter={StaticResource NullToVisibilityConverter}}" Text="Bidirectional Class" />
 				<TextBlock Grid.Row="6" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.BidirectionalClass, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.BidirectionalClass}" />
-				<Label Grid.Row="7" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.DecompositionType, Converter={StaticResource NullToVisibilityConverter}}" Content="Decomposition Type" />
+				<TextBlock Grid.Row="7" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.DecompositionType, Converter={StaticResource NullToVisibilityConverter}}" Text="Decomposition Type" />
 				<TextBlock Grid.Row="7" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.DecompositionType, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.DecompositionType}" />
-				<Label Grid.Row="8" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.DecompositionMapping, Converter={StaticResource NullToVisibilityConverter}}" Content="Decomposition Mapping" />
+				<TextBlock Grid.Row="8" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.DecompositionMapping, Converter={StaticResource NullToVisibilityConverter}}" Text="Decomposition Mapping" />
 				<TextBlock Grid.Row="8" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.DecompositionMapping, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.DecompositionMapping}" />
-				<Label Grid.Row="9" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.NumericType, Converter={StaticResource NullToVisibilityConverter}}" Content="Numeric Type" />
+				<TextBlock Grid.Row="9" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.NumericType, Converter={StaticResource NullToVisibilityConverter}}" Text="Numeric Type" />
 				<TextBlock Grid.Row="9" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.NumericType, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.NumericType}" />
-				<Label Grid.Row="10" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.NumericValue, Converter={StaticResource NullToVisibilityConverter}}" Content="Numeric Value" />
+				<TextBlock Grid.Row="10" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.NumericValue, Converter={StaticResource NullToVisibilityConverter}}" Text="Numeric Value" />
 				<TextBlock Grid.Row="10" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.NumericValue, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.NumericValue}" />
-				<Label Grid.Row="11" Grid.Column="0" Visibility="{Binding SelectedCharacterInfo.ContributoryProperties, Converter={StaticResource NullToVisibilityConverter}}" Content="Contributory Properties" />
-				<TextBlock Grid.Row="11" Grid.Column="1" Visibility="{Binding SelectedCharacterInfo.ContributoryProperties, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.ContributoryProperties}" />
+				<TextBlock Grid.Row="11" Grid.Column="0" VerticalAlignment="Top" Visibility="{Binding SelectedCharacterInfo.ContributoryProperties, Converter={StaticResource NullToVisibilityConverter}}" Text="Contributory Properties" />
+				<TextBlock Grid.Row="11" Grid.Column="1" VerticalAlignment="Top" TextWrapping="WrapWithOverflow" Visibility="{Binding SelectedCharacterInfo.ContributoryProperties, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.ContributoryProperties}" />
+				<TextBlock Grid.Row="12" Grid.Column="0" VerticalAlignment="Top" Visibility="{Binding SelectedCharacterInfo.CoreProperties, Converter={StaticResource NullToVisibilityConverter}}" Text="Core Properties" />
+				<TextBlock Grid.Row="12" Grid.Column="1" VerticalAlignment="Top" TextWrapping="WrapWithOverflow" Visibility="{Binding SelectedCharacterInfo.CoreProperties, Converter={StaticResource NullToVisibilityConverter}}" Text="{Binding SelectedCharacterInfo.CoreProperties}" />
 			</Grid>
 		</ScrollViewer>
     </Grid>
diff --git a/UnicodeCharacterInspector/NullToVisibilityConverter.cs b/UnicodeCharacterInspector/NullToVisibilityConverter.cs
index 25ecd74..c27e4a0 100644
--- a/UnicodeCharacterInspector/NullToVisibilityConverter.cs
+++ b/UnicodeCharacterInspector/NullToVisibilityConverter.cs
@@ -9,7 +9,7 @@ using System.Windows.Data;
 
 namespace UnicodeCharacterInspector
 {
-	class NullToVisibilityConverter : IValueConverter
+	internal sealed class NullToVisibilityConverter : IValueConverter
 	{
 		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
 		{
diff --git a/UnicodeInformation.Builder/BinaryWriterExtensions.cs b/UnicodeInformation.Builder/BinaryWriterExtensions.cs
index ed4d28d..2e4bdf1 100644
--- a/UnicodeInformation.Builder/BinaryWriterExtensions.cs
+++ b/UnicodeInformation.Builder/BinaryWriterExtensions.cs
@@ -9,6 +9,15 @@ namespace System.Unicode.Builder
 {
 	internal static class BinaryWriterExtensions
 	{
+		public static void WriteUInt24(this BinaryWriter writer, int value)
+		{
+			if (value < 0 || value > 0xFFFFFF) throw new ArgumentOutOfRangeException("value");
+
+			writer.Write((byte)(value));
+			writer.Write((byte)(value >> 8));
+			writer.Write((byte)(value >> 16));
+		}
+
 		/// <summary>Writes code point in a custom, but compact encoding.</summary>
 		/// <remarks>
 		/// Unlike UTF-8, this encoding will consume at most 3 bytes.
diff --git a/UnicodeInformation.Builder/Program.cs b/UnicodeInformation.Builder/Program.cs
index f520cca..f836a3e 100644
--- a/UnicodeInformation.Builder/Program.cs
+++ b/UnicodeInformation.Builder/Program.cs
@@ -11,6 +11,8 @@ namespace System.Unicode.Builder
 {
 	internal class Program
 	{
+		public const string UnihanDirectoryName = "Unihan";
+		public const string UnihanArchiveName = "Unihan.zip";
 		public const string UcdDirectoryName = "UCD";
 		public const string UcdArchiveName = "UCD.zip";
 
@@ -18,7 +20,8 @@ namespace System.Unicode.Builder
 		{
 			"UnicodeData.txt",
 			"PropList.txt",
-			"Blocks.txt",
+			"DerivedCoreProperties.txt",
+            "Blocks.txt",
 			"Jamo.txt"
 		};
 
diff --git a/UnicodeInformation.Builder/UnicodeCharacterDataBuilder.cs b/UnicodeInformation.Builder/UnicodeCharacterDataBuilder.cs
index 2ecd93d..ed4476e 100644
--- a/UnicodeInformation.Builder/UnicodeCharacterDataBuilder.cs
+++ b/UnicodeInformation.Builder/UnicodeCharacterDataBuilder.cs
@@ -24,6 +24,7 @@ namespace System.Unicode.Builder
 		private string simpleLowerCaseMapping;
 		private string simpleTitleCaseMapping;
 		private ContributoryProperties contributoryProperties;
+		private CoreProperties coreProperties;
 
 		private List<int> relatedCodePoints = new List<int>();
 
@@ -114,6 +115,12 @@ namespace System.Unicode.Builder
 			set { contributoryProperties = value; }
 		}
 
+		public CoreProperties CoreProperties
+		{
+			get { return coreProperties; }
+			set { coreProperties = value; }
+		}
+
 		public ICollection<int> RelatedCodePoints { get { return relatedCodePoints; } }
 
 		public UnicodeCharacterDataBuilder(int codePoint)
@@ -146,6 +153,7 @@ namespace System.Unicode.Builder
 				simpleLowerCaseMapping,
 				simpleTitleCaseMapping,
 				contributoryProperties,
+				coreProperties,
 				relatedCodePoints.Count > 0 ? relatedCodePoints.ToArray() : null
 			);
 		}
@@ -168,6 +176,7 @@ namespace System.Unicode.Builder
 			if (simpleLowerCaseMapping != null) fields |= UcdFields.SimpleLowerCaseMapping;
 			if (simpleTitleCaseMapping != null) fields |= UcdFields.SimpleTitleCaseMapping;
 			if (contributoryProperties != 0) fields |= UcdFields.ContributoryProperties;
+			if (coreProperties != 0) fields |= UcdFields.CoreProperties;
 
 			writer.Write((ushort)fields);
 
@@ -193,6 +202,7 @@ namespace System.Unicode.Builder
 			if ((fields & UcdFields.SimpleLowerCaseMapping) != 0) writer.Write(simpleLowerCaseMapping);
 			if ((fields & UcdFields.SimpleTitleCaseMapping) != 0) writer.Write(simpleTitleCaseMapping);
 			if ((fields & UcdFields.ContributoryProperties) != 0) writer.Write((int)contributoryProperties);
+			if ((fields & UcdFields.CoreProperties) != 0) writer.WriteUInt24((int)coreProperties);
 		}
 	}
 }
diff --git a/UnicodeInformation.Builder/UnicodeDataFileReader.cs b/UnicodeInformation.Builder/UnicodeDataFileReader.cs
index d00c3ca..f40567a 100644
--- a/UnicodeInformation.Builder/UnicodeDataFileReader.cs
+++ b/UnicodeInformation.Builder/UnicodeDataFileReader.cs
@@ -49,6 +49,20 @@ namespace System.Unicode.Builder
 			{
 				return length > 0 ? Encoding.UTF8.GetString(reader.utf8StringBuffer, 0, length) : string.Empty;
 			}
+
+			public string ToTrimmedString()
+			{
+				if (length == 0) return string.Empty;
+
+				var buffer = reader.utf8StringBuffer;
+                int start = 0;
+				int end = length;
+
+				while (buffer[start] == ' ') if (++start == length) return string.Empty;
+				while (buffer[--end] == ' ') ;
+
+				return length > 0 ? Encoding.UTF8.GetString(reader.utf8StringBuffer, start, end - start + 1) : string.Empty;
+			}
 		}
 
 		private readonly Stream stream;
@@ -128,10 +142,7 @@ namespace System.Unicode.Builder
 			return hasField;
         }
 
-		/// <summary>Reads the next data field.</summary>
-		/// <remarks>This method will return <see langword="null"/> on end of line.</remarks>
-		/// <returns>The text value of the read field, if available; <see langword="null"/> otherwise.</returns>
-		public string ReadField()
+		private string ReadFieldInternal(bool trim)
 		{
 			if (length == 0) throw new InvalidOperationException();
 
@@ -193,7 +204,23 @@ namespace System.Unicode.Builder
 				}
 			} while (RefillBuffer());
 
-			return buffer.ToString();
+			return trim ? buffer.ToTrimmedString() : buffer.ToString();
+        }
+
+		/// <summary>Reads the next data field.</summary>
+		/// <remarks>This method will return <see langword="null"/> on end of line.</remarks>
+		/// <returns>The text value of the read field, if available; <see langword="null"/> otherwise.</returns>
+		public string ReadField()
+		{
+			return ReadFieldInternal(false);
+		}
+
+		/// <summary>Reads the next data field as a trimmed value.</summary>
+		/// <remarks>This method will return <see langword="null"/> on end of line.</remarks>
+		/// <returns>The trimmed text value of the read field, if available; <see langword="null"/> otherwise.</returns>
+		public string ReadTrimmedField()
+		{
+			return ReadFieldInternal(true);
 		}
 
 		/// <summary>Skips the next data field.</summary>
diff --git a/UnicodeInformation.Builder/UnicodeDataProcessor.cs b/UnicodeInformation.Builder/UnicodeDataProcessor.cs
index e65aac9..29858d2 100644
--- a/UnicodeInformation.Builder/UnicodeDataProcessor.cs
+++ b/UnicodeInformation.Builder/UnicodeDataProcessor.cs
@@ -12,6 +12,7 @@ namespace System.Unicode.Builder
 	{
 		public const string UnicodeDataFileName = "UnicodeData.txt";
 		public const string PropListFileName = "PropList.txt";
+		public const string DerivedCorePropertiesFileName = "DerivedCoreProperties.txt";
 		public const string BlocksFileName = "Blocks.txt";
 
 		private static string ParseSimpleCaseMapping(string mapping)
@@ -32,6 +33,7 @@ namespace System.Unicode.Builder
 
 			await ProcessUnicodeDataFile(ucdSource, builder).ConfigureAwait(false);
 			await ProcessPropListFile(ucdSource, builder).ConfigureAwait(false);
+			await ProcessDerivedCorePropertiesFile(ucdSource, builder).ConfigureAwait(false);
 			await ProcessBlocksFile(ucdSource, builder).ConfigureAwait(false);
 
 			return builder;
@@ -162,8 +164,25 @@ namespace System.Unicode.Builder
 				{
 					ContributoryProperties property;
 
-					var range = UnicodeCharacterRange.Parse(reader.ReadField().TrimEnd());
-					if (EnumHelper<ContributoryProperties>.TryGetNamedValue(reader.ReadField().Trim(), out property))
+					var range = UnicodeCharacterRange.Parse(reader.ReadTrimmedField());
+					if (EnumHelper<ContributoryProperties>.TryGetNamedValue(reader.ReadTrimmedField(), out property))
+					{
+						builder.SetProperties(property, range);
+					}
+				}
+			}
+		}
+
+		private static async Task ProcessDerivedCorePropertiesFile(IUcdSource ucdSource, UnicodeInfoBuilder builder)
+		{
+			using (var reader = new UnicodeDataFileReader(await ucdSource.OpenDataFileAsync(DerivedCorePropertiesFileName).ConfigureAwait(false)))
+			{
+				while (reader.MoveToNextLine())
+				{
+					CoreProperties property;
+
+					var range = UnicodeCharacterRange.Parse(reader.ReadTrimmedField());
+					if (EnumHelper<CoreProperties>.TryGetNamedValue(reader.ReadTrimmedField(), out property))
 					{
 						builder.SetProperties(property, range);
 					}
@@ -177,7 +196,7 @@ namespace System.Unicode.Builder
 			{
 				while (reader.MoveToNextLine())
 				{
-					builder.AddBlockEntry(new UnicodeBlock(UnicodeCharacterRange.Parse(reader.ReadField()), reader.ReadField().Trim()));
+					builder.AddBlockEntry(new UnicodeBlock(UnicodeCharacterRange.Parse(reader.ReadField()), reader.ReadTrimmedField()));
 				}
 			}
 		}
diff --git a/UnicodeInformation.Builder/UnicodeInfoBuilder.cs b/UnicodeInformation.Builder/UnicodeInfoBuilder.cs
index a3d60e9..19027cb 100644
--- a/UnicodeInformation.Builder/UnicodeInfoBuilder.cs
+++ b/UnicodeInformation.Builder/UnicodeInfoBuilder.cs
@@ -122,6 +122,37 @@ namespace System.Unicode.Builder
 			}
 		}
 
+		public void SetProperties(CoreProperties property, UnicodeCharacterRange codePointRange)
+		{
+			int firstIndex = FindCodePoint(codePointRange.FirstCodePoint);
+			int lastIndex = FindCodePoint(codePointRange.LastCodePoint);
+
+			if (firstIndex < 0 && lastIndex < 0)
+			{
+				Insert(new UnicodeCharacterDataBuilder(codePointRange) { CoreProperties = property });
+				return;
+			}
+
+			if (firstIndex < 0
+				|| lastIndex < 0
+				|| entries[firstIndex].CodePointRange.FirstCodePoint < codePointRange.FirstCodePoint
+				|| entries[lastIndex].CodePointRange.LastCodePoint > codePointRange.LastCodePoint)
+			{
+				throw new InvalidOperationException();
+			}
+
+			int i = firstIndex;
+
+			while (true)
+			{
+				entries[i].CoreProperties |= property;
+
+				if (i == lastIndex) break;
+
+				++i;
+			}
+		}
+
 		public void AddBlockEntry(UnicodeBlock block)
 		{
 			blockEntries.Add(block);
diff --git a/UnicodeInformation/CoreProperties.cs b/UnicodeInformation/CoreProperties.cs
new file mode 100644
index 0000000..e569a6f
--- /dev/null
+++ b/UnicodeInformation/CoreProperties.cs
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace System.Unicode
+{
+	[Flags]
+	public enum CoreProperties : int
+	{
+		[ValueName("Lowercase"), ValueName("Lower"), Display(Name = "Lowercase")]
+		Lowercase = 0x00000001,
+		[ValueName("Uppercase"), ValueName("Upper"), Display(Name = "Uppercase")]
+		Uppercase = 0x00000002,
+		[ValueName("Cased"), Display(Name = "Cased")]
+		Cased = 0x00000004,
+		[ValueName("Case_Ignorable"), ValueName("CI"), Display(Name = "Case_Ignorable")]
+		CaseIgnorable = 0x00000008,
+		[ValueName("Changes_When_Lowercased"), ValueName("CWL"), Display(Name = "Changes_When_Lowercased")]
+		ChangesWhenLowercased = 0x00000010,
+		[ValueName("Changes_When_Uppercased"), ValueName("CWU"), Display(Name = "Changes_When_Uppercased")]
+		ChangesWhenUppercased = 0x00000020,
+		[ValueName("Changes_When_Titlecased"), ValueName("CWT"), Display(Name = "Changes_When_Titlecased")]
+		ChangesWhenTitlecased = 0x00000040,
+		[ValueName("Changes_When_Casefolded"), ValueName("CWCF"), Display(Name = "Changes_When_Casefolded")]
+		ChangesWhenCasefolded = 0x00000080,
+		[ValueName("Changes_When_Casemapped"), ValueName("CWCM"), Display(Name = "Changes_When_Casemapped")]
+		ChangesWhenCasemapped = 0x00000100,
+		[ValueName("Alphabetic"), ValueName("Alpha"), Display(Name = "Alphabetic")]
+		Alphabetic = 0x00000200,
+		[ValueName("Default_Ignorable_Code_Point"), ValueName("DI"), Display(Name = "Default_Ignorable_Code_Point")]
+		DefaultIgnorableCodePoint = 0x00000400,
+		[ValueName("Grapheme_Base"), ValueName("Gr_Base"), Display(Name = "Grapheme_Base")]
+		GraphemeBase = 0x00000800,
+		[ValueName("Grapheme_Extend"), ValueName("Gr_Ext"), Display(Name = "Grapheme_Extend")]
+		GraphemeExtend = 0x00001000,
+		[ValueName("Grapheme_Link"), ValueName("Gr_Link"), Display(Name = "Grapheme_Link")]
+		GraphemeLink = 0x00002000,
+		[ValueName("Math"), Display(Name = "Math")]
+		Math = 0x00004000,
+		[ValueName("ID_Start"), ValueName("IDS"), Display(Name = "ID_Start")]
+		IdentifierStart = 0x00008000,
+		[ValueName("ID_Continue"), ValueName("IDC"), Display(Name = "ID_Continue")]
+		IdentifierContinue = 0x00010000,
+		[ValueName("XID_Start"), ValueName("XIDS"), Display(Name = "XID_Start")]
+		ExtendedIdentifierStart = 0x00020000,
+		[ValueName("XID_Continue"), ValueName("XIDC"), Display(Name = "XID_Continue")]
+		ExtendedIdentifierContinue = 0x00040000,
+	}
+}
diff --git a/UnicodeInformation/UcdFields.cs b/UnicodeInformation/UcdFields.cs
index da069b5..a4c65de 100644
--- a/UnicodeInformation/UcdFields.cs
+++ b/UnicodeInformation/UcdFields.cs
@@ -32,6 +32,8 @@ namespace System.Unicode
 		SimpleUpperCaseMapping = 1024,
 		SimpleLowerCaseMapping = 2048,
 		SimpleTitleCaseMapping = 4096,
+
 		ContributoryProperties = 8192,
+		CoreProperties = 16384,
 	}
 }
diff --git a/UnicodeInformation/UnicodeCharInfo.cs b/UnicodeInformation/UnicodeCharInfo.cs
index 274b688..fbfcca6 100644
--- a/UnicodeInformation/UnicodeCharInfo.cs
+++ b/UnicodeInformation/UnicodeCharInfo.cs
@@ -39,6 +39,7 @@ namespace System.Unicode
 		public string SimpleLowerCaseMapping { get { return characterData.SimpleLowerCaseMapping; } }
 		public string SimpleTitleCaseMapping { get { return characterData.SimpleTitleCaseMapping; } }
 		public ContributoryProperties ContributoryProperties { get { return characterData.ContributoryProperties; } }
+		public CoreProperties CoreProperties { get { return characterData.CoreProperties; } }
 
 		internal UnicodeCharInfo(int codePoint, UnicodeCharacterData characterData, string block)
 		{
diff --git a/UnicodeInformation/UnicodeCharacterData.cs b/UnicodeInformation/UnicodeCharacterData.cs
index 3579f06..56ce39c 100644
--- a/UnicodeInformation/UnicodeCharacterData.cs
+++ b/UnicodeInformation/UnicodeCharacterData.cs
@@ -24,8 +24,9 @@ namespace System.Unicode
 		public readonly string SimpleLowerCaseMapping;
 		public readonly string SimpleTitleCaseMapping;
 		public readonly ContributoryProperties ContributoryProperties;
+		public readonly CoreProperties CoreProperties;
 
-		public readonly int[] RelatedCodePoints;
+		public readonly int[] RelatedCodePoints; // NB: It seems that parsing NamesList is required in order to provide data for this field ?
 
 		internal UnicodeCharacterData
 		(
@@ -44,6 +45,7 @@ namespace System.Unicode
 			string simpleLowerCaseMapping,
 			string simpleTitleCaseMapping,
 			ContributoryProperties contributoryProperties,
+			CoreProperties coreProperties,
             int[] relatedCodePoints
 		)
 		{
@@ -62,6 +64,7 @@ namespace System.Unicode
 			this.SimpleLowerCaseMapping = simpleLowerCaseMapping;
 			this.SimpleTitleCaseMapping = simpleTitleCaseMapping;
 			this.ContributoryProperties = contributoryProperties;
+			this.CoreProperties = coreProperties;
 			this.RelatedCodePoints = relatedCodePoints;
         }
 
diff --git a/UnicodeInformation/UnicodeInfo.cs b/UnicodeInformation/UnicodeInfo.cs
index 9cfa1df..94e59f3 100644
--- a/UnicodeInformation/UnicodeInfo.cs
+++ b/UnicodeInformation/UnicodeInfo.cs
@@ -83,6 +83,7 @@ namespace System.Unicode
 			string simpleLowerCaseMapping = (fields & UcdFields.SimpleLowerCaseMapping) != 0 ? reader.ReadString() : null;
 			string simpleTitleCaseMapping = (fields & UcdFields.SimpleTitleCaseMapping) != 0 ? reader.ReadString() : null;
 			ContributoryProperties contributoryProperties = (fields & UcdFields.ContributoryProperties) != 0 ? (ContributoryProperties)reader.ReadInt32() : 0;
+			CoreProperties coreProperties = (fields & UcdFields.CoreProperties) != 0 ? (CoreProperties)ReadInt24(reader) : 0;
 
 			return new UnicodeCharacterData
 			(
@@ -101,7 +102,8 @@ namespace System.Unicode
 				simpleLowerCaseMapping,
 				simpleTitleCaseMapping,
 				contributoryProperties,
-				null
+				coreProperties,
+                null
 			);
         }
 
@@ -110,6 +112,11 @@ namespace System.Unicode
 			return new UnicodeBlock(new UnicodeCharacterRange(ReadCodePoint(reader), ReadCodePoint(reader)), reader.ReadString());
 		}
 
+		private static int ReadInt24(BinaryReader reader)
+		{
+			return reader.ReadByte() | ((reader.ReadByte() | (reader.ReadByte() << 8)) << 8);
+		}
+
 #if DEBUG
 		internal static int ReadCodePoint(BinaryReader reader)
 #else
diff --git a/UnicodeInformation/UnicodeInformation.csproj b/UnicodeInformation/UnicodeInformation.csproj
index db57fd9..e089625 100644
--- a/UnicodeInformation/UnicodeInformation.csproj
+++ b/UnicodeInformation/UnicodeInformation.csproj
@@ -53,9 +53,9 @@
       <Link>System.Unicode.snk</Link>
     </None>
     <None Include="app.config" />
-		<EmbeddedResource Include="ucd.dat">
-			<LogicalName>ucd.dat</LogicalName>
-		</EmbeddedResource>
+    <EmbeddedResource Include="ucd.dat">
+      <LogicalName>ucd.dat</LogicalName>
+    </EmbeddedResource>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="BidirectionalClass.cs" />
@@ -64,6 +64,7 @@
     <Compile Include="CanonicalCombiningClass.cs" />
     <Compile Include="CodePointEnumerable.cs" />
     <Compile Include="CodePointEnumerator.cs" />
+    <Compile Include="CoreProperties.cs" />
     <Compile Include="UcdFields.cs" />
     <Compile Include="EnumHelper.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/UnicodeInformation/ucd.dat b/UnicodeInformation/ucd.dat
index 6327a9a..913d583 100644
Binary files a/UnicodeInformation/ucd.dat and b/UnicodeInformation/ucd.dat differ