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Accordingly, they  rank:&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&amp;#160;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 18pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;&amp;#8226; senior  in right of payment to all of the Company&amp;#8217;s subordinated indebtedness, if  any;&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&amp;#160;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 18pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;&amp;#8226; &lt;font style="DISPLAY: inline; FONT-STYLE: italic"&gt;pari passu&lt;/font&gt; in right of  payment with any of the Company&amp;#8217;s existing and future unsecured indebtedness  that is not by its terms subordinated to the Senior Notes, including any  indebtedness under the Company&amp;#8217;s senior revolving credit facility (other than  letter of credit reimbursement obligations that are secured by cash  deposits);&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&amp;#160;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 18pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;&amp;#8226;  effectively junior to the Company&amp;#8217;s existing and future secured indebtedness  (including indebtedness under its secured notes issued pursuant to the MARAD  Title XI program to finance several offshore drilling rigs), in each case, to  the extent of the value of the Company&amp;#8217;s assets constituting collateral securing  that indebtedness; and&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&amp;#160;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 18pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;&amp;#8226;  effectively junior to all existing and future indebtedness and other liabilities  of the Company&amp;#8217;s subsidiaries (other than indebtedness and liabilities owed to  the Company).&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&amp;#160;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;The  Company may, at its option, redeem any or all of the Senior Notes at any time  for an amount equal to 100% of the principal amount to be redeemed plus a  make-whole premium and accrued and unpaid interest to the redemption  date.&amp;#160;&amp;#160;The Company may purchase Senior Notes in the open market, or  otherwise, at any time without restriction under the indenture.&amp;#160;&amp;#160;The  Company is not required to make mandatory redemption or sinking fund payments  with respect to the Senior Notes.&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&amp;#160;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;The  indenture governing the Senior Notes contains covenants that, among other  things, limit the ability of the Company to (a) create liens that secure debt,  (b) engage in sale and leaseback transactions and (c) merge or consolidate with  another company.&lt;/font&gt;&lt;/div&gt;       &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt"&gt;         &lt;div style="DISPLAY: block; TEXT-INDENT: 0pt"&gt;&lt;br /&gt;&lt;/div&gt;         &lt;div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;On August  4, 2009, Rowan fixed the interest rate for the remainder of the term on $65.7  million of MARAD debt collateralized by the offshore rig, &lt;font style="DISPLAY: inline; FONT-STYLE: italic"&gt;Bob Keller,&lt;/font&gt; at an annual rate  of 3.525%.&amp;#160;&amp;#160;Prior to that time, the interest rate floated based on a  short-term commercial paper rate plus 0.15%.&lt;/font&gt;&lt;/div&gt;         &lt;div style="DISPLAY: block; TEXT-INDENT: 0pt"&gt;&lt;br /&gt;&lt;/div&gt;       &lt;/div&gt;     &lt;/div&gt;</NonNumbericText>
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