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        <title>News about PKT - GuruFocus.com</title>
        <description>GuruFocus tracks the stock picks of Warren Buffett, George Soros and other guru investors</description>
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        <lastBuildDate>Fri, 24 May 2013 23:00:32 -0600</lastBuildDate>
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            <title>Steven Cohen: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 11:49:58 -0600</pubDate>
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            <title>Steven Cohen: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 11:30:23 -0600</pubDate>
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            <title>Paul Tudor Jones: Add 21.19%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Paul+Tudor+Jones</link>
            <description></description>
            <pubDate>Wed, 15 May 2013 20:25:50 -0600</pubDate>
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            <title>Jim Simons: New holding, 290042 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 16:58:47 -0600</pubDate>
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            <title>Jim Simons: New holding, 290042 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 16:11:23 -0600</pubDate>
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            <title>RS Investment Management: Reduce -58.47%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Mon, 13 May 2013 12:54:55 -0600</pubDate>
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            <title>RS Investment Management: Reduce -58.47%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Mon, 13 May 2013 12:48:12 -0600</pubDate>
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            <title>Pioneer Investments: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Pioneer+Investments</link>
            <description></description>
            <pubDate>Fri, 10 May 2013 16:46:10 -0600</pubDate>
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            <title>Chuck Royce: New holding, 1500 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Chuck+Royce</link>
            <description></description>
            <pubDate>Thu, 18 Apr 2013 13:11:08 -0600</pubDate>
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            <title>Paul Tudor Jones: Add 51%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Paul+Tudor+Jones</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 17:38:44 -0600</pubDate>
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            <title>Steven Cohen: New holding, 28448 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 17:34:29 -0600</pubDate>
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            <title>RS Investment Management: Add 113.89%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 16:39:35 -0600</pubDate>
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            <title>Pioneer Investments: Reduce -28.92%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Pioneer+Investments</link>
            <description></description>
            <pubDate>Wed, 13 Feb 2013 12:03:29 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:14 -0600</pubDate>
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            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:14 -0600</pubDate>
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            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
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            <pubDate>Sun, 16 Dec 2012 19:42:14 -0600</pubDate>
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            <title>Quarterly balance sheet data updated</title>
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            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:16 -0600</pubDate>
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            <title>Quarterly cashflow data updated</title>
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            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:16 -0600</pubDate>
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            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:16 -0600</pubDate>
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            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 03 Dec 2012 16:34:55 -0600</pubDate>
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            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 26 Nov 2012 16:35:19 -0600</pubDate>
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            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 19 Nov 2012 16:36:59 -0600</pubDate>
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        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
            <description></description>
            <pubDate>Mon, 19 Nov 2012 16:36:59 -0600</pubDate>
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            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
            <description></description>
            <pubDate>Mon, 19 Nov 2012 16:36:59 -0600</pubDate>
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        <item>
            <title>RS Investment Management: Add 58.81%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Wed, 14 Nov 2012 12:00:36 -0600</pubDate>
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            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 24 Sep 2012 16:34:03 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 17 Sep 2012 17:02:20 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 17 Sep 2012 16:32:58 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 10 Sep 2012 16:31:53 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 03 Sep 2012 16:31:46 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 27 Aug 2012 16:31:50 -0600</pubDate>
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        <item>
            <title>Paul Tudor Jones: New holding, 10000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Paul+Tudor+Jones</link>
            <description></description>
            <pubDate>Tue, 21 Aug 2012 10:26:34 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 13 Aug 2012 16:33:17 -0600</pubDate>
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        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
            <description></description>
            <pubDate>Mon, 13 Aug 2012 16:33:17 -0600</pubDate>
        </item>
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            <title>Jim Simons: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Sat, 11 Aug 2012 17:56:28 -0600</pubDate>
        </item>
        <item>
            <title>Pioneer Investments: New holding, 266275 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Pioneer+Investments</link>
            <description></description>
            <pubDate>Thu, 09 Aug 2012 10:55:39 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 06 Aug 2012 16:32:52 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/PKT</link>
            <description></description>
            <pubDate>Mon, 06 Aug 2012 16:32:52 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 25 Jun 2012 16:32:52 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 18 Jun 2012 16:33:43 -0600</pubDate>
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        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 11 Jun 2012 16:32:25 -0600</pubDate>
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            <title>Jim Simons: Reduce -41.93%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Mon, 14 May 2012 14:46:01 -0600</pubDate>
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            <title>RS Investment Management: New holding, 102640 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=RS+Investment+Management</link>
            <description></description>
            <pubDate>Fri, 11 May 2012 10:57:13 -0600</pubDate>
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            <title>CEO and President: sold 2750 sh. on 2012-04-02</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKT</link>
            <description></description>
            <pubDate>Mon, 02 Apr 2012 18:57:34 -0600</pubDate>
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            <title>CEO and President: sold 9000 sh. on 2012-03-27</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKT</link>
            <description></description>
            <pubDate>Wed, 28 Mar 2012 23:46:33 -0600</pubDate>
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            <title>CEO and President: sold 1000 sh. on 2012-03-26</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKT</link>
            <description></description>
            <pubDate>Tue, 27 Mar 2012 14:54:05 -0600</pubDate>
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            <title>CEO and President: sold 2750 sh. on 2012-03-01</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKT</link>
            <description></description>
            <pubDate>Fri, 02 Mar 2012 16:37:19 -0600</pubDate>
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