2.4.0.8061300 - Disclosure - Earnings Per Sharetruefalsefalse1false falsefalsec20130101to20130630http://www.sec.gov/CIK0001388430duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Earnings per Share [Abstract]2false 2us-gaap_EarningsPerShareTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div><table cellpadding="0" cellspacing="0" style="width: 100%; font-family: times new roman; font-size: 10pt;"><tr valign="top"><td align="right" style="width: 36pt;"><div style="display: inline; font-family: Times New Roman; font-size: 10pt; font-weight: bold;">(13)  </div></td><td><div style="text-align: justify; text-indent: 0pt; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;"> Earnings Per Share</div></td></tr></table></div><div style="text-align: left; text-indent: 27pt; display: block; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;"> </div><div style="text-align: left; text-indent: 27pt; display: block; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Basic earnings per share is computed by dividing income available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share reflects the potential dilution that would occur if securities or other contracts to issue common stock were exercised or converted into common stock; however, potential common equivalent shares are excluded if their effect is anti-dilutive.</div><div style="text-indent: 0pt; display: block;"><br /></div><div style="text-align: left; text-indent: 27pt; display: block; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">The following table sets forth the reconciliation of basic and diluted net income per share for the three and six months ended June 30, 2013 and 2012 (in thousands, except per share data):</div><div style="text-align: left; text-indent: 27pt; display: block; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;"> </div><div style="text-align: left;"><table cellpadding="0" cellspacing="0" style="width: 100%; font-family: times new roman; font-size: 10pt;"><tr><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;">  </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td></tr><tr><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt;">  </td><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td colspan="6" valign="bottom" style="border-bottom: black 2px solid;"><div style="text-align: center; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">Three Months Ended June 30,</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td colspan="6" valign="bottom" style="border-bottom: black 2px solid;"><div style="text-align: center; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">Six Months Ended June 30,</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td></tr><tr><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt;">  </td><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td colspan="2" valign="bottom" style="border-bottom: black 2px solid;"><div style="text-align: center; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">2013</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td colspan="2" valign="bottom" style="border-bottom: black 2px solid;"><div style="text-align: center; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">2012</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td colspan="2" valign="bottom" style="border-bottom: black 2px solid;"><div style="text-align: center; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">2013</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td valign="bottom" style="padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td><td colspan="2" valign="bottom" style="border-bottom: black 2px solid;"><div style="text-align: center; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">2012</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </td></tr><tr><td align="left" valign="bottom"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">Numerator</div></td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td></tr><tr><td align="left" valign="bottom"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Net income attributable to CAI common stockholders used in the</div></td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td colspan="2" valign="bottom" style="display: inline; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="#cceeff"><td align="left" valign="bottom" style="padding-bottom: 4px; padding-left: 2%; width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">calculation of basic and diluted earnings per share</div></td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">16,931</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">15,135</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">32,998</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">29,526</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="white"><td align="left" valign="bottom" style="width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; font-weight: bold; margin-right: 0pt;">Denominator</div></td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="#cceeff"><td align="left" valign="bottom" style="width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Weighted average shares used in the calculation of basic earnings per share</div></td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">22,144</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">19,295</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">22,115</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">19,295</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="white"><td align="left" valign="bottom" style="width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Effect of dilutive securities:</div></td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="#cceeff"><td align="left" valign="bottom" style="padding-bottom: 2px; padding-left: 2%; width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Stock options and restricted stock</div></td><td align="left" valign="bottom" style="padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">567</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">424</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">575</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 2px solid; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">417</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="white"><td align="left" valign="bottom" style="padding-bottom: 4px; width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Weighted average shares used in the calculation of diluted earnings per share</div></td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">22,711</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">19,719</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">22,690</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="border-bottom: black 4px double; text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">19,712</td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="#cceeff"><td align="left" valign="bottom" style="width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Net income per share attributable to CAI common stockholders:</div></td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="white"><td align="left" valign="bottom" style="padding-left: 2%; width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Basic</div></td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">0.76</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">0.78</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">1.49</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">1.53</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr><tr bgcolor="#cceeff"><td align="left" valign="bottom" style="padding-left: 2%; width: 52%;"><div style="text-align: left; text-indent: 0pt; display: block; font-family: times new roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">Diluted</div></td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">0.75</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">0.77</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">1.45</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td><td align="left" valign="bottom" style="width: 1%; display: inline; font-family: times new roman; font-size: 10pt;"> </td><td valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;">$</td><td valign="bottom" style="text-align: right; width: 9%; font-family: times new roman; font-size: 10pt;">1.50</td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; font-family: times new roman; font-size: 10pt;"> </td></tr></table></div><div style="text-align: left; text-indent: 0pt; display: block; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;"> </div><div style="text-align: left; text-indent: 0pt; display: block; font-family: Times New Roman; margin-left: 0pt; font-size: 10pt; margin-right: 0pt;">The calculation of diluted earnings per share for the three and six months ended June 30, 2013 excluded from the denominator 271,300 shares of common stock options, and the calculation of diluted earnings per share for the three and six months ended June 30, 2012 excluded from the denominator 371,000 shares of common stock options, because their effect would have been anti-dilutive.</div></div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for earnings per share.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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