diff --git a/app/views/admins/correlations.haml b/app/views/admins/correlations.haml
index 7deffb129..499b27bbe 100644
--- a/app/views/admins/correlations.haml
+++ b/app/views/admins/correlations.haml
@@ -6,7 +6,7 @@
 
 .span-24.last
   %h1
-    = "Correlations between with Sign In Count"
+    = "Correlations with Sign In Count:"
   %ul
     - @correlations_hash.keys.each do |k|
       %li
diff --git a/lib/statistics.rb b/lib/statistics.rb
index 89f05d387..d8d25d10f 100644
--- a/lib/statistics.rb
+++ b/lib/statistics.rb
@@ -16,6 +16,7 @@ class Statistics
         FROM users
           JOIN people ON people.owner_id = users.id
           LEFT OUTER JOIN posts ON people.id = posts.author_id
+          #{self.where_clause_sql}
           GROUP BY users.id
 SQL
   end
@@ -25,6 +26,7 @@ SQL
       SELECT users.id AS id, count(invitations.id) AS count
         FROM users
           LEFT OUTER JOIN invitations ON users.id = invitations.sender_id
+          #{self.where_clause_sql}
           GROUP BY users.id
 SQL
   end
@@ -34,6 +36,7 @@ SQL
       SELECT users.id AS id, count(tag_followings.id) AS count
         FROM users
           LEFT OUTER JOIN tag_followings on users.id = tag_followings.user_id
+          #{self.where_clause_sql}
           GROUP BY users.id
 SQL
   end
@@ -44,6 +47,18 @@ SQL
         FROM users
           JOIN people on users.id = people.owner_id
           LEFT OUTER JOIN mentions on people.id = mentions.person_id
+          #{self.where_clause_sql}
+          GROUP BY users.id
+SQL
+  end
+
+  def contacts_sharing_with_count_sql
+    <<SQL
+      SELECT users.id AS id, count(contacts.id) AS count
+        FROM users
+          JOIN contacts on contacts.user_id = users.id
+          JOIN aspect_memberships on aspect_memberships.contact_id = contacts.id
+          #{self.where_clause_sql}
           GROUP BY users.id
 SQL
   end
@@ -52,6 +67,7 @@ SQL
     <<SQL
       SELECT users.id AS id, users.sign_in_count AS count
         FROM users
+        #{self.where_clause_sql}
 SQL
   end
 
@@ -75,7 +91,7 @@ SQL
   def generate_correlations
     result = {}
     [:posts_count, :invites_sent_count, :tags_followed_count,
-     :mentions_count].each do |metric|
+     :mentions_count, :contacts_sharing_with_count].each do |metric|
       result[metric] = self.correlate(metric,:sign_in_count)
      end
     result
@@ -95,6 +111,10 @@ SQL
   end
 
   protected
+  def where_clause_sql
+    "where users.created_at > FROM_UNIXTIME(#{(Time.now - 1.month).to_i})"
+  end
+
   def week_created(n)
     User.where("username IS NOT NULL").where("created_at > ? and created_at < ?", Time.now - (n+1).weeks, Time.now - n.weeks)
   end
diff --git a/spec/lib/statistics_spec.rb b/spec/lib/statistics_spec.rb
index afee71c2f..f2144bbe5 100644
--- a/spec/lib/statistics_spec.rb
+++ b/spec/lib/statistics_spec.rb
@@ -10,8 +10,7 @@ describe Statistics do
                  {"id" => bob.id , "count" => 1 },
                  {"id" => eve.id , "count" => 0 },
                  {"id" => local_luke.id , "count" => 0 },
-                 {"id" => local_leia.id , "count" => 0 },
-      ]
+                 {"id" => local_leia.id , "count" => 0 }]
   end
 
   describe '#posts_count_sql' do
@@ -43,6 +42,20 @@ describe Statistics do
     end
   end
 
+  describe '#contacts_sharing_with_count_sql' do
+    it "pulls back an array of mentions following counts and ids" do
+      # bob is sharing with alice and eve in the spec setup
+      alice.share_with(eve.person, alice.aspects.first)
+      @result = [{"id" => alice.id , "count" => 2 },
+                 {"id" => bob.id , "count" => 2 },
+                 {"id" => eve.id , "count" => 1 },
+                 {"id" => local_luke.id , "count" => 2 },
+                 {"id" => local_leia.id , "count" => 2 }]
+
+      User.connection.select_all(@stats.contacts_sharing_with_count_sql).should =~ @result
+    end
+  end
+
   describe '#sign_in_count_sql' do
     it "pulls back an array of sign_in_counts and ids" do
       bob.sign_in_count = 1
@@ -51,6 +64,24 @@ describe Statistics do
     end
   end
 
+  ["posts_count", "invites_sent_count", "tags_followed_count", 
+    "mentions_count", "sign_in_count", "contacts_sharing_with_count" ].each do |method|
+    
+    it "#{method}_sql calls where_sql" do
+      @stats.should_receive(:where_clause_sql)
+
+      @stats.send("#{method}_sql".to_sym)
+    end
+    
+    if method != "sign_in_count"
+      it "#generate_correlations calss correlate with #{method} and sign_in_count" do
+        @stats.stub(:correlate).and_return(0.5)
+        @stats.should_receive(:correlate).with(method.to_sym,:sign_in_count).and_return(0.75)
+        @stats.generate_correlations
+      end
+    end
+  end
+
   describe "#correlation" do
     it 'returns the correlation coefficient' do
       @stats.correlation([1,2],[1,2]).to_s.should == 1.0.to_s
@@ -92,9 +123,6 @@ describe Statistics do
 
 
 
-
-
-
   context 'todos' do
     before do
       pending