<table><tbody><tr><td style="width:1.0%"></td><td style="width:11.619%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:80.332%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:4.749%"></td><td style="width:0.1%"></td></tr><tr><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Page</span></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_10">Part I</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_13">Item 1.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_13">Business</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_13">1</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_16">Item 1A.</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_16">Risk Factors</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_16">5</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_19">Item 1B.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_19">Unresolved Staff Comments</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_19">17</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_22">Item 2.</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_22">Properties</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_22">17</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_25">Item 3.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_25">Legal Proceedings</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_25">17</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_28">Item 4.</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_28">Mine Safety Disclosures</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_28">17</a></span></div></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_31">Part II</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_34">Item 5.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_34">Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_34">18</a></span></div></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_37">Item 6.</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_37">[Reserved]</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_37">19</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_40">Item 7.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_40">Management’s Discussion and Analysis of Financial Condition and Results of Operations</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_40">20</a></span></div></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_70">Item 7A.</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_70">Quantitative and Qualitative Disclosures About Market Risk</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_70">26</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_73">Item 8.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_73">Financial Statements and Supplementary Data</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_73">28</a></span></div></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_139">Item 9.</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_139">Changes in and Disagreements with Accountants on Accounting and Financial Disclosure</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_139">53</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_142">Item 9A.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_142">Controls and Procedures</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_142">53</a></span></div></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_145">Item 9B.</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_145">Other Information</a></span></div></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_145">54</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_148">Item 9C.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_148">Disclosure Regarding Foreign Jurisdictions that Prevent Inspections</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_148">54</a></span></div></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_151">Part III</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_154">Item 10.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_154">Directors, Executive Officers and Corporate Governance</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_154">54</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_157">Item 11.</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_157">Executive Compensation</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_157">54</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_160">Item 12</a></span><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%">.</span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_160">Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_160">54</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_163">Item 13</a></span><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%">.</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_163">Certain Relationships and Related Transactions, and Director Independence</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_163">54</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_166">Item 14.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_166">Principal Accountant Fees and Services</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_166">54</a></span></div></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_169">Part IV</a></span></div></td></tr><tr><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_172">Item 15.</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="padding-left:9pt;text-indent:-9pt"><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_172">Exhibit and Financial Statement Schedules</a></span></div></td><td colspan="3" style="background-color:#efefef;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_172">55</a></span></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_175">Item 16.</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline"><a style="color:#0000ff;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:underline" href="#ief5efb7a728d4285b6b4af1e880101bc_175">Form 10-K Summary</a></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%"><a style="color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;text-decoration:none" href="#ief5efb7a728d4285b6b4af1e880101bc_175">57</a></span></div></td></tr></tbody></table>
<table><tbody><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td><span>Page</span></td></tr><tr><td><div><span>Part I</span></div></td></tr><tr><td><div><span>Item 1.</span></div></td><td><div><span>Business</span></div></td><td><div><span>1</span></div></td></tr><tr><td><div><span>Item 1A.</span></div></td><td><div><span>Risk Factors</span></div></td><td><div><span>5</span></div></td></tr><tr><td><div><span>Item 1B.</span></div></td><td><div><span>Unresolved Staff Comments</span></div></td><td><div><span>17</span></div></td></tr><tr><td><div><span>Item 2.</span></div></td><td><div><span>Properties</span></div></td><td><div><span>17</span></div></td></tr><tr><td><div><span>Item 3.</span></div></td><td><div><span>Legal Proceedings</span></div></td><td><div><span>17</span></div></td></tr><tr><td><div><span>Item 4.</span></div></td><td><div><span>Mine Safety Disclosures</span></div></td><td><div><span>17</span></div></td></tr><tr><td><div><span>Part II</span></div></td></tr><tr><td><div><span>Item 5.</span></div></td><td><div><span>Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities</span></div></td><td><div><span>18</span></div></td></tr><tr><td><div><span>Item 6.</span></div></td><td><div><span>[Reserved]</span></div></td><td><div><span>19</span></div></td></tr><tr><td><div><span>Item 7.</span></div></td><td><div><span>Management’s Discussion and Analysis of Financial Condition and Results of Operations</span></div></td><td><div><span>20</span></div></td></tr><tr><td><div><span>Item 7A.</span></div></td><td><div><span>Quantitative and Qualitative Disclosures About Market Risk</span></div></td><td><div><span>26</span></div></td></tr><tr><td><div><span>Item 8.</span></div></td><td><div><span>Financial Statements and Supplementary Data</span></div></td><td><div><span>28</span></div></td></tr><tr><td><div><span>Item 9.</span></div></td><td><div><span>Changes in and Disagreements with Accountants on Accounting and Financial Disclosure</span></div></td><td><div><span>53</span></div></td></tr><tr><td><div><span>Item 9A.</span></div></td><td><div><span>Controls and Procedures</span></div></td><td><div><span>53</span></div></td></tr><tr><td><div><span>Item 9B.</span></div></td><td><div><span>Other Information</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Item 9C.</span></div></td><td><div><span>Disclosure Regarding Foreign Jurisdictions that Prevent Inspections</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Part III</span></div></td></tr><tr><td><div><span>Item 10.</span></div></td><td><div><span>Directors, Executive Officers and Corporate Governance</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Item 11.</span></div></td><td><div><span>Executive Compensation</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Item 12</span><span>.</span></div></td><td><div><span>Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Item 13</span><span>.</span></div></td><td><div><span>Certain Relationships and Related Transactions, and Director Independence</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Item 14.</span></div></td><td><div><span>Principal Accountant Fees and Services</span></div></td><td><div><span>54</span></div></td></tr><tr><td><div><span>Part IV</span></div></td></tr><tr><td><div><span>Item 15.</span></div></td><td><div><span>Exhibit and Financial Statement Schedules</span></div></td><td><div><span>55</span></div></td></tr><tr><td><div><span>Item 16.</span></div></td><td><div><span>Form 10-K Summary</span></div></td><td><div><span>57</span></div></td></tr></tbody></table>