2.2.0.25falsefalse30103 - Disclosure - Basis of Presentation (Tables)truefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011
USD ($)
USD ($) / shares
$Duration_1_1_2011_To_3_31_2011http://www.sec.gov/CIK0001037016duration2011-01-01T00:00:002011-03-31T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit14Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0Unit13Standardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$2true0nihd_BasisOfPresentationAbstractnihdfalsenadurationBasis of Presentation [Abstract]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse| 1falsefalsefalse00falsefalsefalsefalsefalse | Otherxbrli:stringItemTypestringBasis of Presentation [Abstract]falsefalse
3false0nihd_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlocknihdfalsenadurationTabular disclosure of the components of accumulated other comprehensive income (loss).falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel| 1falsefalsefalse00<div> <table style="font-family: 'Times New Roman', Times; background: none transparent scroll repeat 0% 0%; color: #000000; font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr style="font-size: 1pt;" valign="bottom"><td width="76%"> </td>
<td width="2%"> </td>
<td width="1%" align="right"> </td>
<td width="6%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="3%"> </td>
<td width="1%" align="right"> </td>
<td width="9%" align="right"> </td>
<td width="1%" align="left"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>March 31,<br /></b></td>
<td> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>December 31,<br /></b></td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>2011</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>2010</b> </td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td valign="bottom" colspan="6" align="center"><b>(in thousands)</b> </td>
<td> </td></tr>
<tr style="line-height: 3pt; font-size: 1pt;"><td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;">Cumulative foreign currency translation adjustment </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">18,417 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">(56,333 </td>
<td valign="bottom" nowrap="nowrap" align="left">) </td></tr>
<tr valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;">Other </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">(4,406 </td>
<td valign="bottom" nowrap="nowrap" align="left">) </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">(4,918 </td>
<td valign="bottom" nowrap="nowrap" align="left">) </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">14,011 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">(61,251 </td>
<td valign="bottom" nowrap="nowrap" align="left">) </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td></tr></table> </div>
March 31,
December 31,
2011falsefalsefalsefalsefalse | Otherus-types:textBlockItemTypestringTabular disclosure of the components of accumulated other comprehensive income (loss).No authoritative reference available.falsefalse
4false0us-gaap_CashFlowSupplementalDisclosuresTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel| 1falsefalsefalse00<div> <table style="font-family: 'Times New Roman', Times; background: none transparent scroll repeat 0% 0%; color: #000000; font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr style="font-size: 1pt;" valign="bottom"><td width="79%"> </td>
<td width="2%"> </td>
<td width="1%" align="right"> </td>
<td width="6%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="3%"> </td>
<td width="1%" align="right"> </td>
<td width="6%" align="right"> </td>
<td width="1%" align="left"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><b>Three Months Ended March 31,</b> </td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>2011</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>2010</b> </td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td valign="bottom" colspan="6" align="center"><b>(in thousands)</b> </td>
<td> </td></tr>
<tr style="line-height: 3pt; font-size: 1pt;"><td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;"><b>Capital expenditures</b> </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Cash paid for capital expenditures, including capitalized interest </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">226,131 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">156,289 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Change in capital expenditures accrued and unpaid or financed, including accreted interest capitalized </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">(8,227 </td>
<td valign="bottom" nowrap="nowrap" align="left">) </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">(21,812 </td>
<td valign="bottom" nowrap="nowrap" align="left">) </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td></tr>
<tr valign="bottom"><td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">217,904 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">134,477 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;"><b>Interest costs</b> </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Interest expense, net </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">81,159 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">85,726 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Interest capitalized </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">5,180 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">2,238 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td></tr>
<tr valign="bottom"><td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">86,339 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">87,964 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td></tr></table> </div>
Three Months Ended March 31,
2011
falsefalsefalsefalsefalse | Otherus-types:textBlockItemTypestringDesignated to encapsulate the entire footnote disclosure that provides information on the supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 32
falsefalse
5false0nihd_ScheduleOfReconciliationUsedToCalculateBasicAndDilutedNetIncomePerCommonShareTextBlocknihdfalsenadurationSchedule Of Reconciliation Used To Calculate Basic And Diluted Net Income Per Common Share Text Blockfalsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel| 1falsefalsefalse00<div> <table style="font-family: 'Times New Roman', Times; background: none transparent scroll repeat 0% 0%; color: #000000; font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr style="font-size: 1pt;" valign="bottom"><td width="40%"> </td>
<td width="1%"> </td>
<td width="1%" align="right"> </td>
<td width="7%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="1%"> </td>
<td width="1%" align="right"> </td>
<td width="9%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="1%"> </td>
<td width="1%" align="right"> </td>
<td width="5%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="1%"> </td>
<td width="1%" align="right"> </td>
<td width="7%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="1%"> </td>
<td width="1%" align="right"> </td>
<td width="9%" align="right"> </td>
<td width="1%" align="left"> </td>
<td width="1%"> </td>
<td width="1%" align="right"> </td>
<td width="5%" align="right"> </td>
<td width="1%" align="left"> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><b>Three Months Ended March 31, 2011</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><b>Three Months Ended March 31, 2010</b> </td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Income<br /></b></td>
<td> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Shares<br /></b></td>
<td> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Per Share<br /></b></td>
<td> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Income<br /></b></td>
<td> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Shares<br /></b></td>
<td> </td>
<td> </td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Per Share<br /></b></td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>(Numerator)</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>(Denominator)</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Amount</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>(Numerator)</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>(Denominator)</b> </td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><b>Amount</b> </td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom" align="center"><td valign="bottom" nowrap="nowrap" align="center"> </td>
<td> </td>
<td valign="bottom" colspan="22" align="center"><b>(in thousands, except per share data)</b> </td>
<td> </td></tr>
<tr style="line-height: 3pt; font-size: 1pt;"><td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;"><b>Basic net income per common share:</b> </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Net income </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">96,758 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">169,692 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">0.57 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">48,462 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">166,817 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">0.29 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;"><b>Effect of dilutive securities:</b> </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Stock options </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">2,492 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">3,167 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" nowrap="nowrap" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Restricted stock </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">350 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">491 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Convertible notes, net of capitalized interest and taxes </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">— </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td style="border-top: #000000 1px solid;"> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 10pt;"><b>Diluted net income per common share:</b> </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right"> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr valign="bottom"><td valign="bottom" align="left">
<div style="text-indent: -10pt; margin-left: 20pt;">Net income on which diluted earnings per share is calculated </div></td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">96,758 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">172,534 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">0.56 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">48,462 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td valign="bottom" nowrap="nowrap" align="right">170,475 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td>
<td> </td>
<td valign="bottom" nowrap="nowrap" align="left">$ </td>
<td valign="bottom" nowrap="nowrap" align="right">0.28 </td>
<td valign="bottom" nowrap="nowrap" align="left"> </td></tr>
<tr style="font-size: 1pt;" valign="bottom"><td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td>
<td> </td>
<td style="border-top: #000000 3px double;"> </td>
<td style="border-top: #000000 3px double;"> </td>
<td> </td></tr></table> </div>
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