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  <Logs>
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    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2010'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2009'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2008'</Log>
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    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2006'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2005'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2004'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2003'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2002'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2001'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2000'</Log>
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    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2010'</Log>
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Dec. 31, 2009'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2008'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2007'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2006'</Log>
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Dec. 31, 2005'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2004'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2003'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2002'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2001'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2000'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1999'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1998'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1997'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1996'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1995'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1992'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1991'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 1990'</Log>
    <Log type="Info">Process Flow-Through: 0005 - Statement - Statements of Cash Flows</Log>
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