S HAREHOLDER I NFORMATION
## Table 0 ##
The Company has paid cash dividends on its common stock for 41 consecutive years through December 31, 2005.
Future dividend payments will depend upon the Company's level of earnings, financial requirements and other relevant factors.
Apache common stock is listed on the New York and Chicago stock exchanges and the NASDAQ National Market (symbol APA).
At December 31, 2005, the Company’s shares of common stock outstanding were held by approximately 7,500 shareholders of record and 219,000 beneficial owners.
Also listed on the New York Stock Exchange are: ?
Apache Finance Canada’s 7.75% notes, due 2029 (symbol APA 29) Corporate Offices One Post Oak Central 2000 Post Oak Boulevard Suite 100 Houston, Texas 77056-4400 (713) 296-6000 Independent Public Accountants Ernst & Young LLP Five Houston Center 1401 McKinney Street, Suite 1200 Houston, Texas 77010-2007 Stock Transfer Agent and Registrar Wells Fargo Bank, N. A.  Attn: Shareowner Services P. O.
Box 64854 South St.  Paul, Minnesota 55164-0854 (651) 450-4064 or (800) 468-9716 Communications concerning the transfer of shares, lost certificates, dividend checks, duplicate mailings or change of address should be directed to the stock transfer agent.
Shareholders may access account information on the website: http://www.
shareowneronline.
com.
Dividend Reinvestment Plan Shareholders of record may invest their dividends automatically in additional shares of Apache common stock at the market price.
Participants may also invest up to an additional $25,000 in Apache shares each quarter through this service.
All bank service fees and brokerage commissions on purchases are paid by Apache.
A prospectus describing the terms of the Plan and an authorization form may be obtained from the Company’s stock transfer agent, Wells Fargo Bank, N. A.
Direct Registration Shareholders of record may hold their shares of Apache common stock in book-entry form.
This eliminates costs related to safekeeping or replacing paper stock certificates.
In addition, shareholders of record may request electronic movement of book-entry shares between their account with the Company’s stock transfer agent and their broker.
Stock certificates may be converted to book-entry shares at any time.
Questions regarding this service may be directed to the Company’s stock transfer agent,Wells Fargo Bank, N. A.
Annual Meeting Apache will hold its annual meeting of shareholders on Thursday, May 4, 2006, at 10 a. m.  in the Ballroom, Hilton Houston Post Oak, 2001 Post Oak Boulevard, Houston, Texas.
Apache plans to web cast the annual meeting live; connect through the Apache web site: http://www.
apachecorp.
com Stock Held in “Street Name” The Company maintains a direct mailing list to ensure that shareholders with stock held in brokerage accounts receive information on a timely basis.
Shareholders wishing to be added to this list should direct their requests to Apache’s Public and International Affairs Department, 2000 Post Oak Boulevard, Suite 100, Houston, Texas, 77056-4400, by calling (713) 296-6157 or by registering on Apache’s Web site: http://www.
apachecorp.
com.
Form 10-K Request Shareholders and other persons interested in obtaining, without cost, a copy of the Company’s Form 10-K filed with the Securities and Exchange Commission may do so by writing to Cheri L.  Peper, Corporate Secretary, 2000 Post Oak Boulevard, Suite 100, Houston, Texas, 77056-4400.
Investor Relations Shareholders, brokers, securities analysts or portfolio managers seeking information about the Company are welcome to contact Robert J.  Dye, Vice President of Investor Relations, at (713) 296-6662.
Members of the news media and others seeking information about the Company should contact Apache's Public and International Affairs Department at (713) 296-6107.
Web site: http://www.
apachecorp.
com Visit Apache’s all-new Web site at www.
apachecorp.
com.
New features include: ?
Charts and graphics plotting Apache’s performance relative to its peers and to oil and gas prices.  ?
Explore!
An online magazine with articles and features on Apache, our people, the regions and countries in which we operate, our business and the industry.  ?
White papers and editorials by Founder and Chairman Raymond Plank and other Apache leaders.  ?
Weekly Energy Perspective (in Explore!
), which provides a brief but detailed look at all the various factors that affect energy supply and prices, Apache and the energy business in general.
With maps, charts and graphs that show all the trends on a single page, plus different topic reports each week covering various aspects of the energy business, from coalbed methane to the impact of political developments in Iran.  ?
A cleaner, simpler, more user-friendly environment.  ?
Multiple feedback opportunities to ask questions, share thoughts or solve problems.  ?
Energy 101, a reference guide on the energy industry.
SHAREHOLDER INFORMATION Stock Data
## Table 1 ##
The Company has paid cash dividends on its common stock for 42 consecutive years through December 31, 2006.
Future dividend payments will depend upon the Company’s level of earnings, financial requirements and other relevant factors.
Apache common stock (symbol APA) is listed on the New York and Chicago stock exchanges and the NASDAQ National Market.
At December 31, 2006, the Company’s shares of common stock outstanding were held by approximately 7,000 shareholders of record and 319,000 beneficial owners.
Also listed on the New York Stock Exchange are: ?
Apache Finance Canada’s 7.75% notes, due 2029 (symbol APA 29) Corporate Offices One Post Oak Central 2000 Post Oak Boulevard Suite 100 Houston, Texas 77056-4400 (713) 296-6000 Independent Public Accountants Ernst & Young LLP Five Houston Center 1401 McKinney Street, Suite 1200 Houston, Texas 77010-2007 Stock Transfer Agent and Registrar Wells Fargo Bank, N. A.  Attn: Shareowner Services P. O.
Box 64854 South St.  Paul, Minnesota 55164-0854 (651) 450-4064 or (800) 468-9716 Communications concerning the transfer of shares, lost certificates, dividend checks, duplicate mailings or change of address should be directed to the stock transfer agent.
Shareholders may access account information on the Web site: http://www.
shareowneronline.
com.
Dividend Reinvestment Plan Shareholders of record may invest their dividends automatically in additional shares of Apache common stock at the market price.
Participants may also invest up to an additional $25,000 in Apache shares each quarter through this service.
All bank service fees and brokerage commissions on purchases are paid by Apache.
A prospectus describing the terms of the Plan and an authorization form may be obtained from the Company’s stock transfer agent, Wells Fargo Bank, N. A.
Direct Registration Shareholders of record may hold their shares of Apache common stock in bookentry form.
This eliminates costs related to safekeeping or replacing paper stock certificates.
In addition, shareholders of record may request electronic movement of book-entry shares between your account with the Company’s stock transfer agent and your broker.
Stock certificates may be converted to book-entry shares at any time.
Questions regarding this service may be directed to the Company’s stock transfer agent, Wells Fargo Bank, N. A.
Annual Meeting Apache will hold its annual meeting of shareholders at 10 a. m.  on Wednesday, May 2, 2007, in the Ballroom, Hilton Houston Post Oak, 2001 Post Oak Boulevard, Houston, Texas.
Apache plans to webcast the annual meeting live; connect through the Apache Web site: http://www.
apachecorp.
com.
Stock Held in “Street Name” The Company maintains a direct mailing list to ensure that shareholders with stock held in brokerage accounts receive information on a timely basis.
Shareholders wishing to be added to this list should direct their requests to Apache’s Public and International Affairs Department, 2000 Post Oak Boulevard, Suite 100, Houston, Texas, 77056-4400, by calling (713) 296-6157 or by registering on Apache’s Web site: http://www.
apachecorp.
com.
Form 10-K Request Shareholders and other persons interested in obtaining, without cost, a copy of the Company’s Form 10-K filed with the Securities and Exchange Commission may do so by writing to Cheri L.  Peper, Corporate Secretary, 2000 Post Oak Boulevard, Suite 100, Houston, Texas, 77056-4400.
Investor Relations Shareholders, brokers, securities analysts or portfolio managers seeking information about the Company are welcome to contact Robert J.  Dye, Vice President of Investor Relations, at (713) 296-6662.
Members of the news media and others seeking information about the Company should contact Apache's Public and International Affairs Department at (713) 296-6107.
Web site: http://www.
apachecorp.
com
Operating Expenses The table below presents a comparison of our expenses on an absolute dollar basis and an equivalent unit of production (boe) basis.
Our discussion may reference expenses on a boe basis, on an absolute dollar basis or both, depending on context.
All operating expenses include costs attributable to a noncontrolling interest in Egypt.
Operating expenses for all periods exclude discontinued operations in Argentina and Australia.
## Table 2 ##
Recurring Depreciation, Depletion and Amortization (DD&A) 2015 vs.  2014 Oil and gas property recurring DD&A expense of $3.5 billion in 2015 decreased $857 million compared to 2014.
The Company’s oil and gas property recurring DD&A rate decreased $2.28 per boe in 2015 compared to 2014.
The primary factor driving both lower absolute dollar expense and lower DD&A per boe rates was the reduction in the Company’s oil and gas property carrying values resulting from significant property write-downs incurred during 2015.2014 vs.  2013 Recurring full-cost depletion expense decreased $146 million on an absolute dollar basis: $412 million on lower volumes partially offset by an increase of $266 million from a higher average cost rate per boe.
Our full-cost depletion rate increased $1.58 to $20.36 per boe reflecting increased cost for exploration and development activity over the prior years.
Additional DD&A Under the full-cost method of accounting, the Company is required to review the carrying value of its proved oil and gas properties each quarter on a country-by-country basis.
Under these rules, capitalized costs of oil and gas properties, net of accumulated DD&A and deferred income taxes, may not exceed the present value of estimated future net cash flows from proved oil and gas reserves, net of related tax effects and discounted 10 percent per annum and adjusted for cash flow hedges.
Estimated future net cash flows are calculated using endof-period costs and an unweighted arithmetic average of commodity prices in effect on the first day of each of the previous 12 months, held flat for the life of the production, except where prices are defined by contractual arrangements.
At December 31, 2012, total future minimum commitments under existing non-cancelable operating leases and purchase obligations were as follows:
## Table 3 ##
(a) Includes $3.6 billion relating to fiber supply agreements entered into at the time of the Company’s 2006 Transformation Plan forestland sales and in conjunction with the 2008 acquisition of Weyerhaeuser Company’s Containerboard, Packaging and Recycling business.
Rent expense was $231 million, $205 million and $210 million for 2012, 2011 and 2010, respectively.
GUARANTEES In connection with sales of businesses, property, equipment, forestlands and other assets, International Paper commonly makes representations and warranties relating to such businesses or assets, and may agree to indemnify buyers with respect to tax and environmental liabilities, breaches of representations and warranties, and other matters.
Where liabilities for such matters are determined to be probable and subject to reasonable estimation, accrued liabilities are recorded at the time of sale as a cost of the transaction.
ENVIRONMENTAL PROCEEDINGS International Paper has been named as a potentially responsible party in environmental remediation actions under various federal and state laws, including the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA).
Many of these proceedings involve the cleanup of hazardous substances at large commercial landfills that received waste from many different sources.
While joint and several liability is authorized under CERCLA and equivalent state laws, as a practical matter, liability for CERCLA cleanups is typically allocated among the many potential responsible parties.
Remedial costs are recorded in the consolidated financial statements when they become probable and reasonably estimable.
International Paper has estimated the probable liability associated with these matters to be approximately $92 million in the aggregate at December 31, 2012.
One of the matters referenced above is a closed wood treating facility located in Cass Lake, Minnesota.
During 2009, in connection with an environmental site remediation action under CERCLA, International Paper submitted to the EPA a site remediation feasibility study.
In June 2011, the EPA selected and published a proposed soil remedy at the site with an estimated cost of $46 million.
The overall remediation reserve for the site is currently $48 million to address this selection of an alternative for the soil remediation component of the overall site remedy.
In October 2011, the EPA released a public statement indicating that the final soil remedy decision would be delayed.
In the unlikely event that the EPA changes its proposed soil remedy and approves instead a more expensive clean-up alternative, the remediation costs could be material, and significantly higher than amounts currently recorded.
In October 2012, the Natural Resource Trustees for this site provided notice to International Paper and other potentially responsible parties of their intent to perform a Natural Resource Damage Assessment.
It is premature to predict the outcome of the assessment or to estimate a loss or range of loss, if any, which may be incurred.
In addition to the above matters, other remediation costs typically associated with the cleanup of hazardous substances at the Company’s current, closed or formerly-owned facilities, and recorded as liabilities in the balance sheet, totaled approximately $46 million at December 31, 2012.
Other than as described above, completion of required remedial actions is not expected to have a material effect on our consolidated financial statements.
The Company is a potentially responsible party with respect to the Allied Paper, Inc. /Portage Creek/ Kalamazoo River Superfund Site (Kalamazoo River Superfund Site) in Michigan.
The EPA asserts that the site is contaminated primarily by PCBs as a result of discharges from various paper mills located along the river, including a paper mill formerly owned by St.  Regis.
The Company is a successor in interest to St.  Regis.
International Paper has not received any orders from the EPA with respect to the site and is in the process of collecting information from the EPA and other parties relative to the Kalamazoo River Superfund Site to evaluate the extent of its liability, if any, with respect to the site.
Accordingly, it is premature to estimate a loss or range of loss with respect to this site.
Also in connection with the Kalamazoo River Superfund Site, the Company was named as a defendant by Georgia-Pacific Consumer Products LP, Fort James Corporation and Georgia Pacific LLC in a contribution and cost recovery action for alleged pollution at the Kalamazoo River Superfund Site.
The suit seeks contribution under CERCLA for $79 million in costs purportedly expended by plaintiffs as of the filing of the complaint, and for future remediation costs.
The suit alleges that a mill, during the time it was allegedly owned and operated by St.  Regis, discharged PCB contaminated solids and paper residuals resulting from paper de-inking and recycling.
Also named as defendants in the suit are NCR Corporation and Weyerhaeuser Company.
In mid-2011, the suit was

Tables referenced above, in order (Table 0 first):
<table><tr><td></td><td colspan="2">Price Range*</td><td colspan="2"> Dividends  per Share*</td></tr><tr><td></td><td> High</td><td> Low</td><td> Declared</td><td> Paid</td></tr><tr><td>2005</td><td></td><td></td><td></td><td></td></tr><tr><td>First Quarter</td><td>$65.90</td><td>$47.45</td><td>$.08</td><td>$.08</td></tr><tr><td>Second Quarter</td><td>67.99</td><td>51.52</td><td>.08</td><td>.08</td></tr><tr><td>Third Quarter</td><td>78.60</td><td>64.85</td><td>.10</td><td>.08</td></tr><tr><td>Fourth Quarter</td><td>75.95</td><td>59.36</td><td>.10</td><td>.10</td></tr><tr><td>2004</td><td></td><td></td><td></td><td></td></tr><tr><td>First Quarter</td><td>$43.49</td><td>$36.79</td><td>$.06</td><td>$.06</td></tr><tr><td>Second Quarter</td><td>45.99</td><td>38.53</td><td>.06</td><td>.06</td></tr><tr><td>Third Quarter</td><td>51.00</td><td>42.45</td><td>.08</td><td>.06</td></tr><tr><td>Fourth Quarter</td><td>55.16</td><td>47.77</td><td>.08</td><td>.08</td></tr></table>
<table><tr><td></td><td colspan="2">Price Range</td><td colspan="2">Dividends  per Share</td></tr><tr><td></td><td> High</td><td> Low</td><td> Declared</td><td> Paid</td></tr><tr><td>2006</td><td></td><td></td><td></td><td></td></tr><tr><td>First Quarter</td><td>$76.25</td><td>$63.17</td><td>$.10</td><td>$.10</td></tr><tr><td>Second Quarter</td><td>75.66</td><td>56.50</td><td>.10</td><td>.10</td></tr><tr><td>Third Quarter</td><td>72.40</td><td>59.18</td><td>.15</td><td>.10</td></tr><tr><td>Fourth Quarter</td><td>70.50</td><td>59.99</td><td>.15</td><td>.15</td></tr><tr><td>2005</td><td></td><td></td><td></td><td></td></tr><tr><td>First Quarter</td><td>$65.90</td><td>$47.45</td><td>$.08</td><td>$.08</td></tr><tr><td>Second Quarter</td><td>67.99</td><td>51.52</td><td>.08</td><td>.08</td></tr><tr><td>Third Quarter</td><td>78.60</td><td>64.85</td><td>.10</td><td>.08</td></tr><tr><td>Fourth Quarter</td><td>75.95</td><td>59.36</td><td>.10</td><td>.10</td></tr></table>
<table><tr><td></td><td colspan="6"> For the Year Ended December 31,</td></tr><tr><td></td><td> 2015</td><td> 2014</td><td> 2013</td><td> 2015</td><td> 2014</td><td> 2013</td></tr><tr><td></td><td colspan="3"> (In millions)</td><td colspan="3"> (Per boe)</td></tr><tr><td>Depreciation, depletion and amortization:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Oil and gas property and equipment</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Recurring</td><td>$3,531</td><td>$4,388</td><td>$4,534</td><td>$18.08</td><td>$20.36</td><td>$18.78</td></tr><tr><td>Additional</td><td>25,517</td><td>5,001</td><td>995</td><td>130.65</td><td>23.21</td><td>4.12</td></tr><tr><td>Other assets</td><td>324</td><td>331</td><td>337</td><td>1.66</td><td>1.54</td><td>1.40</td></tr><tr><td>Asset retirement obligation accretion</td><td>145</td><td>154</td><td>211</td><td>0.74</td><td>0.72</td><td>0.88</td></tr><tr><td>Lease operating costs</td><td>1,854</td><td>2,238</td><td>2,650</td><td>9.49</td><td>10.39</td><td>10.97</td></tr><tr><td>Gathering and transportation costs</td><td>211</td><td>273</td><td>288</td><td>1.07</td><td>1.27</td><td>1.19</td></tr><tr><td>Taxes other than income</td><td>282</td><td>577</td><td>772</td><td>1.45</td><td>2.68</td><td>3.20</td></tr><tr><td>Impairments</td><td>1,920</td><td>1,919</td><td>-</td><td>9.83</td><td>8.90</td><td>-</td></tr><tr><td>General and administrative expense</td><td>377</td><td>451</td><td>481</td><td>1.93</td><td>2.09</td><td>1.99</td></tr><tr><td>Transaction, reorganization, and separation costs</td><td>132</td><td>67</td><td>33</td><td>0.68</td><td>0.31</td><td>0.13</td></tr><tr><td>Financing costs, net</td><td>299</td><td>211</td><td>229</td><td>1.53</td><td>0.98</td><td>0.95</td></tr><tr><td>Total</td><td>$34,592</td><td>$15,610</td><td>$10,530</td><td>$177.11</td><td>$72.45</td><td>$43.61</td></tr></table>
<table><tr><td>In millions</td><td>2013</td><td>2014</td><td>2015</td><td>2016</td><td>2017</td><td>Thereafter</td></tr><tr><td>Lease obligations</td><td>$198</td><td>$136</td><td>$106</td><td>$70</td><td>$50</td><td>$141</td></tr><tr><td>Purchase obligations (a)</td><td>3,213</td><td>828</td><td>722</td><td>620</td><td>808</td><td>2,654</td></tr><tr><td>Total</td><td>$3,411</td><td>$964</td><td>$828</td><td>$690</td><td>$858</td><td>$2,795</td></tr></table>

Question: what was the average rent expense from 2010 to 2012 \\n
Answer: 324.5
Reasoning program: add(231,205), add(210,#0), add(#1,const_3), divide(#2,const_2)