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        <title>News about CLB - GuruFocus.com</title>
        <description>GuruFocus tracks the stock picks of Warren Buffett, George Soros and other guru investors</description>
        <link>http://www.gurufocus.com</link>
        <lastBuildDate>Mon, 20 May 2013 01:28:28 -0600</lastBuildDate>
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            <description>Feed provided by GuruFocus.com. Click to visit.</description>
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        <item>
            <title>Jeremy Grantham: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jeremy+Grantham</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 16:35:59 -0600</pubDate>
        </item>
        <item>
            <title>Jeremy Grantham: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jeremy+Grantham</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 14:36:54 -0600</pubDate>
        </item>
        <item>
            <title>Jeremy Grantham: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jeremy+Grantham</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 14:34:18 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Reduce -45.67%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 16:51:46 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Reduce -45.67%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 16:04:23 -0600</pubDate>
        </item>
        <item>
            <title>Jeremy Grantham: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jeremy+Grantham</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 12:36:42 -0600</pubDate>
        </item>
        <item>
            <title>Jeremy Grantham: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jeremy+Grantham</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 12:27:19 -0600</pubDate>
        </item>
        <item>
            <title>RS Investment Management: Add 3558.82%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Mon, 13 May 2013 13:03:27 -0600</pubDate>
        </item>
        <item>
            <title>RS Investment Management: Add 3558.82%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Mon, 13 May 2013 12:54:13 -0600</pubDate>
        </item>
        <item>
            <title>RS Investment Management: Add 3558.82%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Mon, 13 May 2013 12:47:24 -0600</pubDate>
        </item>
        <item>
            <title>Tom Gayner: New holding, 2000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Tom+Gayner</link>
            <description></description>
            <pubDate>Thu, 09 May 2013 17:35:25 -0600</pubDate>
        </item>
        <item>
            <title>Wasatch International Growth: Add 54.11%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Wasatch+International+Growth</link>
            <description></description>
            <pubDate>Thu, 02 May 2013 15:44:59 -0600</pubDate>
        </item>
        <item>
            <title>Wasatch International Growth: Add 29.44%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Wasatch+International+Growth</link>
            <description></description>
            <pubDate>Thu, 02 May 2013 15:42:03 -0600</pubDate>
        </item>
        <item>
            <title>Wasatch International Growth: Add 58.97%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Wasatch+International+Growth</link>
            <description></description>
            <pubDate>Thu, 02 May 2013 15:32:00 -0600</pubDate>
        </item>
        <item>
            <title>Wasatch International Growth Fund: New holding, 16025 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Wasatch+International+Growth+Fund</link>
            <description></description>
            <pubDate>Thu, 02 May 2013 15:13:29 -0600</pubDate>
        </item>
        <item>
            <title>Chuck Royce: Add 24100%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Chuck+Royce</link>
            <description></description>
            <pubDate>Thu, 18 Apr 2013 13:08:12 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Reduce -30.7%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 17:34:05 -0600</pubDate>
        </item>
        <item>
            <title>RS Investment Management: Reduce -99.47%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 16:39:33 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Add 25.62%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 16:35:35 -0600</pubDate>
        </item>
        <item>
            <title>Pioneer Investments: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Pioneer+Investments</link>
            <description></description>
            <pubDate>Wed, 13 Feb 2013 12:03:23 -0600</pubDate>
        </item>
        <item>
            <title>Westport Funds Buys 2 New Holdings, Both Surge</title>
            <link>http://www.gurufocus.com/news/207573</link>
            <description></description>
            <pubDate>Wed, 06 Feb 2013 16:20:21 -0600</pubDate>
        </item>
        <item>
            <title>Westport Asset Management: New holding, 40000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Westport+Asset+Management</link>
            <description></description>
            <pubDate>Wed, 06 Feb 2013 09:38:31 -0600</pubDate>
        </item>
        <item>
            <title>Meridian Funds: Add 16.26%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Meridian+Funds</link>
            <description></description>
            <pubDate>Tue, 05 Feb 2013 17:20:16 -0600</pubDate>
        </item>
        <item>
            <title>My 4 Favorites of the 32 Stocks with Dividend Growth from Last Week</title>
            <link>http://www.gurufocus.com/news/205512</link>
            <description></description>
            <pubDate>Sun, 20 Jan 2013 18:35:49 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:08 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:08 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:08 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:07 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:07 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:07 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 03 Dec 2012 16:34:33 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 26 Nov 2012 16:34:56 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 19 Nov 2012 16:36:36 -0600</pubDate>
        </item>
        <item>
            <title>Pioneer Investments: New holding, 11184 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Pioneer+Investments</link>
            <description></description>
            <pubDate>Thu, 15 Nov 2012 15:30:58 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Reduce -85.34%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 15 Nov 2012 12:42:52 -0600</pubDate>
        </item>
        <item>
            <title>George Soros: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=George+Soros</link>
            <description></description>
            <pubDate>Wed, 14 Nov 2012 17:43:12 -0600</pubDate>
        </item>
        <item>
            <title>RS Investment Management: Reduce -26.22%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Wed, 14 Nov 2012 12:00:31 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Reduce -84.39%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 13 Nov 2012 14:08:17 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 12 Nov 2012 16:34:21 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 29 Oct 2012 16:33:37 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Mon, 29 Oct 2012 16:33:37 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 1148.54%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 25 Oct 2012 17:49:08 -0600</pubDate>
        </item>
        <item>
            <title>The Biggest Ex-Dividend Stocks of Oct. 17</title>
            <link>http://www.gurufocus.com/news/192460</link>
            <description></description>
            <pubDate>Tue, 16 Oct 2012 11:46:08 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 24 Sep 2012 16:33:28 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 17 Sep 2012 17:01:59 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 17 Sep 2012 16:32:37 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 10 Sep 2012 16:31:32 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 03 Sep 2012 16:31:25 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 27 Aug 2012 16:31:29 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 1148.54%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 16 Aug 2012 06:46:04 -0600</pubDate>
        </item>
        <item>
            <title>Ron Baron: Reduce -25.56%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ron+Baron</link>
            <description></description>
            <pubDate>Wed, 15 Aug 2012 10:48:56 -0600</pubDate>
        </item>
        <item>
            <title>George Soros: New holding, 8700 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=George+Soros</link>
            <description></description>
            <pubDate>Tue, 14 Aug 2012 18:37:43 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 13 Aug 2012 16:32:48 -0600</pubDate>
        </item>
        <item>
            <title>Jeremy Grantham: New holding, 29000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jeremy+Grantham</link>
            <description></description>
            <pubDate>Mon, 13 Aug 2012 09:30:25 -0600</pubDate>
        </item>
        <item>
            <title>Chuck Royce: Reduce -98.77%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Chuck+Royce</link>
            <description></description>
            <pubDate>Tue, 07 Aug 2012 12:26:40 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 06 Aug 2012 16:32:23 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 30 Jul 2012 16:31:48 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Mon, 30 Jul 2012 16:31:48 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/CLB</link>
            <description></description>
            <pubDate>Mon, 30 Jul 2012 16:31:48 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 25 Jun 2012 16:32:23 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 18 Jun 2012 16:33:12 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Mon, 11 Jun 2012 16:31:59 -0600</pubDate>
        </item>
        <item>
            <title>Bill Frels: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Bill+Frels</link>
            <description></description>
            <pubDate>Wed, 16 May 2012 15:39:37 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 48.43%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Tue, 15 May 2012 18:13:14 -0600</pubDate>
        </item>
        <item>
            <title>Chuck Royce: Reduce -33.61%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Chuck+Royce</link>
            <description></description>
            <pubDate>Thu, 10 May 2012 12:38:55 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Tue, 01 May 2012 16:35:59 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Tue, 01 May 2012 16:35:59 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=CLB</link>
            <description></description>
            <pubDate>Tue, 01 May 2012 16:35:59 -0600</pubDate>
        </item>
        <item>
            <title>CAO &amp; Treasurer: sold 10000 sh. on 2012-04-25</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=CLB</link>
            <description></description>
            <pubDate>Fri, 27 Apr 2012 16:44:28 -0600</pubDate>
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