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        <title>News about PKI - 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>Wed, 19 Jun 2013 18:25:48 -0600</lastBuildDate>
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            <description>Feed provided by GuruFocus.com. Click to visit.</description>
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        <item>
            <title>Ken Fisher: Add 335.3%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ken+Fisher</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 16:48:39 -0600</pubDate>
        </item>
        <item>
            <title>Ray Dalio: New holding, 51497 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ray+Dalio</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 16:05:29 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 750.34%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 11:49:57 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 750.34%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 16 May 2013 11:30:23 -0600</pubDate>
        </item>
        <item>
            <title>Paul Tudor Jones: New holding, 232000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Paul+Tudor+Jones</link>
            <description></description>
            <pubDate>Wed, 15 May 2013 20:25:49 -0600</pubDate>
        </item>
        <item>
            <title>Bruce Kovner: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Bruce+Kovner</link>
            <description></description>
            <pubDate>Wed, 15 May 2013 19:16:26 -0600</pubDate>
        </item>
        <item>
            <title>David Dreman: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=David+Dreman</link>
            <description></description>
            <pubDate>Wed, 15 May 2013 16:31:59 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Add 84.15%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 16:58:46 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Add 84.15%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 14 May 2013 16:11:22 -0600</pubDate>
        </item>
        <item>
            <title>Ray Dalio: New holding, 51497 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ray+Dalio</link>
            <description></description>
            <pubDate>Mon, 13 May 2013 10:26:49 -0600</pubDate>
        </item>
        <item>
            <title>Meridian Funds: New holding, 632500 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Meridian+Funds</link>
            <description></description>
            <pubDate>Tue, 07 May 2013 15:38:38 -0600</pubDate>
        </item>
        <item>
            <title>Meridian Funds: New holding, 632500 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Meridian+Funds</link>
            <description></description>
            <pubDate>Tue, 07 May 2013 15:34:07 -0600</pubDate>
        </item>
        <item>
            <title>Ken Fisher: Add 335.3%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ken+Fisher</link>
            <description></description>
            <pubDate>Tue, 09 Apr 2013 17:34:58 -0600</pubDate>
        </item>
        <item>
            <title>Ken Fisher: Add 335.3%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ken+Fisher</link>
            <description></description>
            <pubDate>Tue, 09 Apr 2013 17:29:57 -0600</pubDate>
        </item>
        <item>
            <title>Bruce Kovner: New holding, 66000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Bruce+Kovner</link>
            <description></description>
            <pubDate>Mon, 18 Feb 2013 15:48:50 -0600</pubDate>
        </item>
        <item>
            <title>Paul Tudor Jones: Sold Out</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>
        </item>
        <item>
            <title>Steven Cohen: Reduce -85.75%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 17:34:29 -0600</pubDate>
        </item>
        <item>
            <title>Columbia Wanger: Add 57.87%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Columbia+Wanger</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 17:00:10 -0600</pubDate>
        </item>
        <item>
            <title>PRIMECAP Management: Add 28.06%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=PRIMECAP+Management</link>
            <description></description>
            <pubDate>Thu, 14 Feb 2013 15:40:14 -0600</pubDate>
        </item>
        <item>
            <title>Mario Gabelli: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Mario+Gabelli</link>
            <description></description>
            <pubDate>Wed, 13 Feb 2013 10:58:08 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:14 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/PKI</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:14 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/PKI</link>
            <description></description>
            <pubDate>Sun, 16 Dec 2012 19:42:14 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:16 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/PKI</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:16 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials/PKI</link>
            <description></description>
            <pubDate>Sun, 09 Dec 2012 19:46:16 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 03 Dec 2012 16:34:55 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 26 Nov 2012 16:35:19 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 19 Nov 2012 16:36:59 -0600</pubDate>
        </item>
        <item>
            <title>Paul Tudor Jones: New holding, 450000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Paul+Tudor+Jones</link>
            <description></description>
            <pubDate>Thu, 15 Nov 2012 13:51:56 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Reduce -85.5%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 15 Nov 2012 12:43:24 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Add 53.88%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Tue, 13 Nov 2012 14:09:01 -0600</pubDate>
        </item>
        <item>
            <title>PRIMECAP Management: Add 56.14%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=PRIMECAP+Management</link>
            <description></description>
            <pubDate>Tue, 13 Nov 2012 13:56:50 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 12 Nov 2012 16:34:36 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 27.02%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 25 Oct 2012 17:49:46 -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>PerkinElmer to Hold Earnings Call on Thursday, October 25, 2012</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=1af801207a6847abd63e3932b30e8f46</link>
            <description></description>
            <pubDate>Fri, 05 Oct 2012 16:12:55 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 24 Sep 2012 16:34:03 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</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=PKI</link>
            <description></description>
            <pubDate>Mon, 17 Sep 2012 16:32:58 -0600</pubDate>
        </item>
        <item>
            <title>PerkinElmer to Present at The 4th Annual Personalized Medicine Conference</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=8ccaf5d80993e56371c864dccade36dd</link>
            <description></description>
            <pubDate>Wed, 12 Sep 2012 17:11:42 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 10 Sep 2012 16:31:53 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 03 Sep 2012 16:31:46 -0600</pubDate>
        </item>
        <item>
            <title>PerkinElmer to Present at Morgan Stanley Global Healthcare Conference</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=b785001c60700e179f14ba2eba735f25</link>
            <description></description>
            <pubDate>Tue, 28 Aug 2012 16:15:54 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 27 Aug 2012 16:31:49 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 27.02%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Thu, 16 Aug 2012 06:49:29 -0600</pubDate>
        </item>
        <item>
            <title>Joel Greenblatt: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Joel+Greenblatt</link>
            <description></description>
            <pubDate>Wed, 15 Aug 2012 11:15:49 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 13 Aug 2012 16:33:17 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Add 1382.46%</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>PerkinElmer Releases Annual Corporate Social Responsibility Report</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=ee02e3a7f45929e64872698018ae460c</link>
            <description></description>
            <pubDate>Tue, 07 Aug 2012 08:15:55 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 06 Aug 2012 16:32:52 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials/PKI</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/PKI</link>
            <description></description>
            <pubDate>Mon, 06 Aug 2012 16:32:52 -0600</pubDate>
        </item>
        <item>
            <title>Ken Fisher: Add 60.85%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Ken+Fisher</link>
            <description></description>
            <pubDate>Tue, 24 Jul 2012 07:55:19 -0600</pubDate>
        </item>
        <item>
            <title>PerkinElmer to Hold Earnings Call on Thursday, August 2, 2012</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=e9d315740dfa7fa8610ab897e3f8c42a</link>
            <description></description>
            <pubDate>Wed, 18 Jul 2012 16:20:02 -0600</pubDate>
        </item>
        <item>
            <title>PerkinElmer Board Declares Quarterly Dividend</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=b1f5bd4af16f4a780d53305235503957</link>
            <description></description>
            <pubDate>Wed, 27 Jun 2012 13:11:21 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 25 Jun 2012 16:32:52 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 18 Jun 2012 16:33:43 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Mon, 11 Jun 2012 16:32:25 -0600</pubDate>
        </item>
        <item>
            <title>Columbia Wanger: New holding, 985000 sh.</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Columbia+Wanger</link>
            <description></description>
            <pubDate>Wed, 16 May 2012 16:42:26 -0600</pubDate>
        </item>
        <item>
            <title>Paul Tudor Jones: Sold Out</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Paul+Tudor+Jones</link>
            <description></description>
            <pubDate>Wed, 16 May 2012 15:55:36 -0600</pubDate>
        </item>
        <item>
            <title>PRIMECAP Management: Add 241.19%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=PRIMECAP+Management</link>
            <description></description>
            <pubDate>Wed, 16 May 2012 15:27:08 -0600</pubDate>
        </item>
        <item>
            <title>Steven Cohen: Add 65.95%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Steven+Cohen</link>
            <description></description>
            <pubDate>Tue, 15 May 2012 18:14:08 -0600</pubDate>
        </item>
        <item>
            <title>Joel Greenblatt: Reduce -41.22%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Joel+Greenblatt</link>
            <description></description>
            <pubDate>Tue, 15 May 2012 17:59:09 -0600</pubDate>
        </item>
        <item>
            <title>Jim Simons: Reduce -85.38%</title>
            <link>http://www.gurufocus.com/StockBuy.php?GuruName=Jim+Simons</link>
            <description></description>
            <pubDate>Mon, 14 May 2012 14:46:01 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly balance sheet data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Tue, 01 May 2012 16:36:14 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly cashflow data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Tue, 01 May 2012 16:36:14 -0600</pubDate>
        </item>
        <item>
            <title>Quarterly income statement data updated</title>
            <link>http://www.gurufocus.com/financials.php?symbol=PKI</link>
            <description></description>
            <pubDate>Tue, 01 May 2012 16:36:14 -0600</pubDate>
        </item>
        <item>
            <title>PerkinElmer Announces Financial Results for the First Quarter of 2012</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=8d7a4538d6f723a98c1e4acfe0b5b8c8</link>
            <description></description>
            <pubDate>Thu, 26 Apr 2012 17:27:25 -0600</pubDate>
        </item>
        <item>
            <title>PerkinElmer Announces Financial Results for the First Quarter of 2012</title>
            <link>http://www.gurufocus.comhttp://feeds.businesswire.com/click.phdo?i=c2f5231708d43c21b0b000f4af88b4f7</link>
            <description></description>
            <pubDate>Thu, 26 Apr 2012 17:11:36 -0600</pubDate>
        </item>
        <item>
            <title>See Remarks: sold 5000 sh. on 2012-04-02</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKI</link>
            <description></description>
            <pubDate>Tue, 03 Apr 2012 13:11:40 -0600</pubDate>
        </item>
        <item>
            <title>VP &amp; Chief Accounting Officer: sold 2334 sh. on 2012-03-27</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKI</link>
            <description></description>
            <pubDate>Thu, 29 Mar 2012 10:02:18 -0600</pubDate>
        </item>
        <item>
            <title>See Remarks: sold 5000 sh. on 2012-03-26</title>
            <link>http://www.gurufocus.com/InsiderBuy.php?symbol=PKI</link>
            <description></description>
            <pubDate>Wed, 28 Mar 2012 10:00:04 -0600</pubDate>
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