How do I tretrieve html table values(text) using Selenium 1 C#
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I apologize if a question such as this has already been addressed.  
I am attempting to retrieve text displayed in an HTML table in a website using Selenium (1 not 2.0).  I am programming using C# in Visual Studios 2010.  The Html looks as below: 
    <tbody>
    <tr>
    <tr id="RFCol">
    <th class="subhead">
    <cufon class="cufon cufon-canvas" alt="BROCHURE " style="width: 60px; height: 12px;">
    <cufon class="cufon cufon-canvas" alt="FARE" style="width: 24px; height: 12px;">
    </th>
    <td class="">
    <span id="RFCol1" class="RFCol">
    <del>$5,190</del>
    </span>
    </td>
    <td class="">
    <span id="RFCol2" class="RFCol">
    <del>$6,660</del>
    </span>
    </td>
    <td class="">
    <td class="">
    <td class="">
    </tr>
    <tr id="PFCol">
    <tr id="CSDCol">
    <tr id="PFCol">
    </tbody>

The bold texts are what I'm after. I'm attempting to store the text in a string variable to prepare it to be written to a text file.  Any help would be greatly appreciated as i have been unable to achieve this.  A few attempts of mine are below. I tried to use the xpath to retrieve the value but could not.   

Thanks again!

IWebElement table_element11 = selenium.FindElement(By.XPath("/html/body/form/div[3]/div/div[2]/div[4]/table/tbody/tr[2]/td/span/del"));