title: Filter data quarterly using LinQ
body: <p>I am having list of Items.     </p>
  
  <pre><code>class Item{
          public int Id { get; set; }
          public DateTime CreatedDate { get; set; } 
          public string Name { get; set; }
      }
  </code></pre>
  
  <p>Getting list of quarters along with years like Q1 2012, Q2 2013</p>
  
  <p>I need to filter list of  based on quarter list.
  I just need list of Item Names which are having specified quarter list.</p>