<?xml version="1.0" encoding="us-ascii"?><InstanceReport xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><Version>2.4.0.8</Version><ReportLongName>008 - Disclosure - 4. Earnings Per Share</ReportLongName><DisplayLabelColumn>true</DisplayLabelColumn><ShowElementNames>false</ShowElementNames><RoundingOption /><HasEmbeddedReports>false</HasEmbeddedReports><Columns><Column FlagID="0"><Id>1</Id><IsAbstractGroupTitle>false</IsAbstractGroupTitle><LabelSeparator>

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      &lt;font style="DISPLAY: inline; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;4.&amp;#160;Earnings

      (Loss) Per Share&lt;/font&gt;

    &lt;/div&gt;&lt;br/&gt;&lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;

      &lt;font style="DISPLAY: inline; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"&gt;The

      following table shows the weighted average number of shares

      used in computing earnings (loss) per share and the effect on

      weighted average number of shares of potential dilutive

      common stock.&lt;/font&gt;

    &lt;/div&gt;&lt;br/&gt;&lt;table cellpadding="0" cellspacing="0" width="75%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman"&gt;

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          &lt;td valign="bottom" width="47%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td colspan="6" valign="bottom" width="26%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;Three

              Months Ended June 30,&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr&gt;

          &lt;td valign="bottom" width="47%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td colspan="2" valign="bottom" width="12%" style="BORDER-BOTTOM: black 2px solid"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;2013&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td colspan="2" valign="bottom" width="12%" style="BORDER-BOTTOM: black 2px solid"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;2012&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr&gt;

          &lt;td valign="bottom" width="47%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td colspan="2" valign="bottom" width="12%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td colspan="2" valign="bottom" width="12%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr style="background-color: #CCEEFF;"&gt;

          &lt;td align="left" valign="bottom" width="47%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;Net

              income&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;(53,170&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;)&lt;/font&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;551,670&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr&gt;

          &lt;td align="left" valign="bottom" width="47%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;Shares

              used in calculation of income per share:&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr style="background-color: #CCEEFF;"&gt;

          &lt;td align="left" valign="bottom" width="47%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Basic&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;5,062,251&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;4,717,654&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr&gt;

          &lt;td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Effect

              of dilutive options&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;57,719&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;357,127&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr style="background-color: #CCEEFF;"&gt;

          &lt;td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Diluted&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;5,119,970&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;5,074,781&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr&gt;

          &lt;td align="left" valign="bottom" width="47%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;Net

              income per share:&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

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          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;(0.01&lt;/font&gt;

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          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;)&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

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          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;0.11&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;Six

              Months Ended June 30,&lt;/font&gt;

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          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

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          &lt;td valign="bottom" width="47%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;2013&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td colspan="2" valign="bottom" width="12%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: center"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold"&gt;2012&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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          &lt;td align="left" valign="bottom" width="47%"&gt;

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              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;Net

              income&lt;/font&gt;

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          &lt;/td&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;(22,968&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

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          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%"&gt;

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          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;475,561&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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        &lt;tr&gt;

          &lt;td align="left" valign="bottom" width="47%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;Shares

              used in calculation of income per share:&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

        &lt;/tr&gt;

        &lt;tr style="background-color: #CCEEFF;"&gt;

          &lt;td align="left" valign="bottom" width="47%"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Basic&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;5,059,524&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;4,711,390&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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          &lt;td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Effect

              of dilutive options&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;57,643&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left"&gt;

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          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;357,127&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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        &lt;tr style="background-color: #CCEEFF;"&gt;

          &lt;td align="left" valign="bottom" width="47%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Diluted&lt;/font&gt;

            &lt;/div&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;5,117,167&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"&gt;

              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;5,068,517&lt;/font&gt;&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

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          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;(0.00&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;)&lt;/font&gt;

          &lt;/td&gt;

          &lt;td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

          &lt;/td&gt;

          &lt;td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;$&lt;/font&gt;

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          &lt;td valign="bottom" width="11%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"&gt;

            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;0.10&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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              &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Diluted&lt;/font&gt;

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            &lt;font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"&gt;&amp;#160;&lt;/font&gt;

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