protected void FreeShares()
{
var credentials = new NetworkCredential(ConfigurationManager.AppSettings["W_USER"], ConfigurationManager.AppSettings["W_PWD"], ConfigurationManager.AppSettings["DOMAIN"]);
Portals fShares = new Portals();
fShares.Credentials = credentials;
fShares.PreAuthenticate = true;
fShares.FnFreeShares(Session["username"].ToString());
Session["Shares"] = fShares.FnFreeShares(Session["username"].ToString());
var freeSh = String.Format(Session["Shares"].ToString());
decimal fshrs = Convert.ToDecimal(freeSh);
lblfreeShares.Text = fshrs.ToString();
}