HECLA MINING CO/DE/ - Quarter Report: 2015 June (Form 10-Q)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

[X]           QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2015

HECLA MINING COMPANY

(Exact name of registrant as specified in its charter)

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes XX .    No      .

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes XX .    No___.

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.  See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act (check one):

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes      .    No XX.

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Hecla Mining Company and Subsidiaries

Form 10-Q

For the Quarter Ended June 30, 2015

INDEX*

Part I - Financial Information

Item 1. Financial Statements

Hecla Mining Company and Subsidiaries

Condensed Consolidated Balance Sheets (Unaudited)

(In thousands, except shares)

The accompanying notes are an integral part of the interim condensed consolidated financial statements.

Hecla Mining Company and Subsidiaries

Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited)

(Dollars and shares in thousands, except for per-share amounts)

The accompanying notes are an integral part of the interim condensed consolidated financial statements.

Hecla Mining Company and Subsidiaries

Condensed Consolidated Statements of Cash Flows (Unaudited)

(In thousands)

The accompanying notes are an integral part of the interim condensed consolidated financial statements.

Note 1.    Basis of Preparation of Financial Statements

In the opinion of management, the accompanying unaudited interim condensed consolidated financial statements and notes to the interim condensed consolidated financial statements contain all adjustments, consisting of normal recurring items and items which are nonrecurring, necessary to present fairly, in all material respects, the financial position of Hecla Mining Company and its consolidated subsidiaries (“we” or “our” or “us”).  See Note 4 and Note 13 for information on adjustments which are nonrecurring contained in the accompanying unaudited interim condensed consolidated financial statements. These unaudited interim condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and related footnotes as set forth in our annual report filed on Form 10-K for the year ended December 31, 2014, as it may be amended from time to time.

The results of operations for the periods presented may not be indicative of those which may be expected for a full year.  The unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission.  Certain information and footnote disclosures normally included in audited financial statements prepared in accordance with generally accepted accounting principles in the United States (“GAAP”) have been condensed or omitted pursuant to those rules and regulations, although we believe that the disclosures are adequate for the information not to be misleading.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements, the reported amounts of revenues and expenses during the reporting period and the disclosures of contingent liabilities.  Accordingly, ultimate results could differ materially from those estimates.     

On June 15, 2015, we completed the acquisition of Revett Mining Company, Inc. ("Revett"), giving us ownership of the Rock Creek project and various other interests in Northwest Montana. The unaudited interim condensed consolidated financial statements included herein reflect our ownership of the assets previously held by Revett as of the June 15, 2015 acquisition date. See Note 13 for more information.

Note 2.    Investments and Restricted Cash

Investments

At June 30, 2015 and December 31, 2014, the fair values of our non-current investments were $2.7 million and $4.9 million, respectively.  Our non-current investments consist of marketable equity securities, which are carried at fair value as they are classified as “available-for-sale.” The cost bases of our non-current investments were approximately $4.4 million and $7.3 million, respectively, at June 30, 2015 and December 31, 2014. During the first quarter of 2015, we recognized a $2.8 million impairment charge against earnings, as we determined the impairment to be other-than-temporary. We also acquired equity in another mining company for a total cost of $0.9 million during the first quarter of 2015. Due to the acquisition of Revett in June 2015, the basis in previously held stock was eliminated, reducing the cost basis of our non-current investments by $0.5 million, with a $0.2 million unrealized loss included in current earnings.

At June 30, 2015, total unrealized loss positions of $1.7 million for our non-current investments were included in accumulated other comprehensive loss.

Restricted Cash and Investments

Various laws, permits, and covenants require that financial assurances be in place for certain environmental and reclamation obligations and other potential liabilities.  These restricted investments are used primarily for funding surety bonds, and were $1.0 million at June 30, 2015 and $0.9 million at December 31, 2014.

Note 3.   Income Taxes

Major components of our income tax provision (benefit) for the three and six months ended June 30, 2015 and 2014 are as follows (in thousands):

As of June 30, 2015, we have a net deferred tax asset in the U.S. of $114.5 million and a net deferred tax liability in Canada of $138.1 million for a consolidated worldwide net deferred tax liability of $23.6 million. Our ability to utilize our deferred tax assets depends on future taxable income generated from operations within the United States; valuation allowances are provided for that portion of our deferred tax assets for which we believe it is more likely than not that we will not realize a benefit. This judgement is based on several assumptions and estimates including life-of-mine operating plans and our estimates of future metals prices. At June 30, 2015 and December 31, 2014, the balances of the valuation allowances on our deferred tax assets were $38 million and $32 million, respectively, primarily for foreign net operating loss carryforwards. 

The current income tax provisions for the three and six months ended June 30, 2015 and 2014 vary from the amounts that would have resulted from applying the statutory income tax rate to pre-tax income primarily due to the effects of percentage depletion for all periods presented and the impact of taxation in foreign jurisdictions.

Note 4.    Commitments, Contingencies and Obligations

General

We follow the FASB Accounting Standards Codification guidance in determining our accruals and disclosures with respect to loss contingencies, and evaluate such accruals and contingencies for each reporting period. Accordingly, estimated losses from loss contingencies are accrued by a charge to income when information available prior to issuance of the financial statements indicates that it is probable that a liability could be incurred and the amount of the loss can be reasonably estimated. Legal expenses associated with the contingency are expensed as incurred. If a loss contingency is not probable or reasonably estimable, disclosure of the loss contingency is made in the financial statements when it is at least reasonably possible that a material loss could be incurred.

Rio Grande Silver Guaranty

Our wholly-owned subsidiary, Rio Grande Silver Inc. (“Rio”), is party to a joint venture with Emerald Mining & Leasing, LLC (“EML”) and certain other parties with respect to a land package in the Creede Mining District of Colorado that is adjacent to other land held by Rio. Rio holds a 70% interest in the joint venture. In connection with the joint venture, we are required to guarantee certain environmental remediation-related obligations of EML to a third party up to a maximum liability to us of $2.5 million. As of June 30, 2015, we have not been required to make any payments pursuant to the guaranty. We may be required to make payments in the future, limited to the $2.5 million maximum liability, should EML fail to meet its obligations to the third party. However, to the extent that any payments are made by us under the guaranty, EML, in addition to other parties, have jointly and severally agreed to reimburse and indemnify us for any such payments. We have not recorded a liability relating to the guaranty as of June 30, 2015.

Lucky Friday Water Permit Matters

Over the last several years, the Lucky Friday unit has experienced several regulatory issues relating to its water discharge permits and water management more generally. In December 2013, the EPA issued to Hecla Limited a notice of violation (“2013 NOV”) alleging certain storm water reporting violations under Lucky Friday’s Clean Water Act Multi-Sector General Stormwater Permit for Industrial Activities. The 2013 NOV also contained a request for information under Section 308 of the Clean Water Act directing Hecla Limited to undertake a comprehensive groundwater investigation of Lucky Friday’s tailings pond no. 3 to evaluate whether the pond is causing the discharge of pollutants via seepage to groundwater that is discharging to surface water.

On June 24, 2015, Hecla Limited settled with the United States all past alleged permit exceedances and unpermitted discharges at the Lucky Friday unit, including those alleged in the 2013 NOV, by agreeing to pay a civil penalty of $600,000. We have not completed the investigation called for by the request for information contained in the 2013 NOV, and thus we do not know what the impact of the investigation will be.

Hecla Limited strives to maintain its water discharges at the Lucky Friday unit in full compliance with its permits and applicable laws; however, we cannot provide assurance that in the future it will be able to fully comply with the permit limits and other regulatory requirements regarding water management.

Johnny M Mine Area near San Mateo, McKinley County, New Mexico

In May 2011, the EPA made a formal request to Hecla Mining Company for information regarding the Johnny M Mine Area near San Mateo, McKinley County, New Mexico, and asserted that Hecla Mining Company may be responsible under CERCLA for environmental remediation and past costs the EPA has incurred at the site. Mining at the Johnny M was conducted for a limited period of time by a predecessor of our subsidiary, Hecla Limited. In August 2012, Hecla Limited and the EPA entered into a Settlement Agreement and Administrative Order on Consent for Removal Action (“Consent Order”), pursuant to which Hecla Limited agreed to pay (i) $1.1 million to the EPA for its past response costs at the site and (ii) any future response costs at the site under the Consent Order, in exchange for a covenant not to sue by the EPA. Hecla Limited paid the approximately $1.1 million to the EPA for its past response costs and in December 2014, submitted to EPA the Engineering Evaluation and Cost Analysis (“EE/CA”) for the site. The EE/CA evaluates three alternative response actions: 1) no action, 2) off-site disposal, and 3) on-site disposal. The range in estimated costs of these alternatives is $0 to $221 million. In the EE/CA, Hecla Limited recommended that EPA approve on-site disposal, which is currently estimated to cost $5.6 million, on the basis that it is the most appropriate response action under CERCLA. In June 2015, the EPA approved the EE/CA, with a few minor conditions. The EPA still needs to publish the EE/CA for public notice and comment, and the agency will not make a final decision on the appropriate response action until the public comment process is complete. EPA anticipates that Hecla Limited will implement the selected response action pursuant to an amendment to the Consent Order or a new order to be negotiated with HeclaLimited. Based on the foregoing, we believe it is probable that Hecla Limited will incur a liability for remediation at the site, and our best estimate of that liability as of the date of this report is $5.6 million. There can be no assurance that Hecla Limited’s liability will not be more than $5.6 million, or that its ultimate liability will not have a material adverse effect on Hecla Limited’s or our results from operations or financial position.

Carpenter Snow Creek Site, Cascade County, Montana

In July 2010, the EPA made a formal request to Hecla Mining Company for information regarding the Carpenter Snow Creek Superfund Site located in Cascade County, Montana. The Carpenter Snow Creek Site is located in a historic mining district, and in the early 1980s Hecla Limited leased 6 mining claims and performed limited exploration activities at the site. Hecla Limited terminated the mining lease in 1988.

In June 2011, the EPA informed Hecla Limited that it believes Hecla Limited, among several other viable companies, may be liable for cleanup of the site or for costs incurred by the EPA in cleaning up the site. The EPA stated in the June 2011 letter that it has incurred approximately $4.5 million in response costs and estimated that total remediation costs may exceed $100 million. Hecla Limited cannot with reasonable certainty estimate the amount or range of liability, if any, relating to this matter because of, among other reasons, the lack of information concerning the site.

South Dakota and Colorado Superfund Sites Related to CoCa Mines, Inc.

In 1991, Hecla Limited acquired all of the outstanding common stock of CoCa Mines, Inc. (“CoCa”). CoCa is alleged to have prior property interests at the Gilt Edge Mine Superfund site in Lawrence County, South Dakota, and to have been engaged in exploration and mining activities at or near the Nelson Tunnel/Commodore Waste Rock Pile Superfund site in Creede, Colorado. The United States has alleged that CoCa, along with other parties, is a potentially responsible party (“PRP”) at each of the sites. The United States bases its claims of liability on allegations of CoCa’s historical relationship to each site, and that CoCa has succeeded to the liabilities of one or more predecessor entities that may have held certain property interests at the sites or undertaken certain activities.

The United States alleges that estimated total costs associated with the Gilt Edge site may exceed $225 million, including both past and future response costs. For the Nelson Tunnel/Commodore site, the EPA is seeking a total of approximately $5 million for past response costs, plus an undetermined amount of interest from CoCa, Hecla Limited, and other PRPs. The EPA stated that it is continuing its remedial investigation/feasibility study at the Nelson Tunnel/Commodore site, and once that is complete, it will begin remedial design and remedial action for the site. Presumably, the EPA also could seek reimbursement of at least some of those costs from viable PRPs.

We believe that it is reasonably possible that CoCa faces some liability under CERCLA based on its historical relationship to the Gilt Edge and Nelson Tunnel/Commodore sites. In the event CoCa incurs a liability at either site, it has limited assets with which to satisfy any claim. Because of this, we believe that it is possible that the United States will seek to recover some of the alleged costs associated with the sites from Hecla Limited, as the sole stockholder of CoCa. However, we believe Hecla Limited has strong defenses and would vigorously defend against any such claim.

Settlement negotiations with the United States have been ongoing since 2010 with respect to the Gilt Edge site and since 2014 with respect to the Nelson Tunnel/Commodore site. Although we have not reached a final settlement with the United States, based on the current status of negotiations we believe it is probable that CoCa will incur a settlement liability for response costs at the sites. Our best estimate of that net liability as of the date of this report, after payments from insurance proceeds and from another party to the Gilt Edge settlement, is $9.9 million. We have accrued that net amount by recording a liability for the total estimated amount that would be paid by CoCa and an asset for the estimated amount that would be recovered by CoCa from insurers and the other party to the settlement.

There can be no assurance that we will be able to resolve these matters through settlement. Similarly, despite efforts to reasonably estimate potential liability at the Gilt Edge and Nelson Tunnel/Commodore sites, there can be no assurance that we have accurately estimated such liability, or that the accrual actually represents the total amount for which CoCa or Hecla Limited could be found liable in the event these matters are not settled but instead litigated. Accordingly, in the event these matters are not settled, our accrual could change, perhaps rapidly and materially.

Senior Notes

On April 12, 2013, we completed an offering of $500 million aggregate principal amount of 6.875% Senior Notes ("Notes") due 2021. The net proceeds from the offering of the Notes were used to partially fund the acquisition of Aurizon Mines Ltd. ("Aurizon") and for general corporate purposes, including expenses related to the Aurizon acquisition. In 2014, we completed additional issuances of our Notes in the aggregate principal amount of $6.5 million, which were contributed to our pension plan to satisfy the funding requirement for 2014. Interest on the Notes is payable on May 1 and November 1 of each year, commencing November 1, 2013. See Note 9 for more information.

Other Commitments

Our contractual obligations as of June 30, 2015 included approximately $28.4 million for various costs. In addition, our open purchase orders at June 30, 2015 included approximately $6.9 million, $2.4 million, and $0.7 million, respectively, for various capital items at the Greens Creek, Lucky Friday, and Casa Berardi units, and approximately $6.6 million, $1.5 million and $1.7 million, for various non-capital costs at the Greens Creek, Lucky Friday and Casa Berardi units. We also have total commitments of approximately $22.7 million relating to scheduled payments on capital leases, including interest, primarily for equipment at our Greens Creek, Lucky Friday and Casa Berardi units (see Note 9 for more information). As part of our ongoing business and operations, we are required to provide surety bonds, bank letters of credit, and restricted deposits for various purposes, including financial support for environmental reclamation obligations and workers compensation programs. As of June 30, 2015, we had surety bonds totaling $94.3 million in place as financial support for future reclamation and closure of the Greens Creek and Troy mines, self insurance, and employee benefit plans. In addition, we had letters of credit for approximately $8.0 million outstanding as of June 30, 2015 for environmental reclamation and workers' compensation insurance bonding. We also held a $6.5 million restricted deposit at June 30, 2015 as financial support for reclamation of the Troy mine acquired as part of the Revett acquisition. The obligations associated with these instruments are generally related to performance requirements that we address through ongoing operations. As the requirements are met, the beneficiary of the associated instruments cancels or returns the instrument to the issuing entity. Certain of these instruments are associated with operating sites with long-lived assets and will remain outstanding until closure of the sites. We believe we are in compliance with all applicable bonding and will be able to satisfy future bonding requirements as they arise.

Other Contingencies

In March 2012, Hecla Limited received notice of a complaint filed against it by the United Steel Workers, Local 5114, with the Federal Mine Safety and Health Review Commission ("FMSHRC") for compensation for bargaining unit workers at the Lucky Friday mine idled as a result of the temporary suspension of production at the mine. The complaint alleged the bargaining unit workers were entitled to compensation under Section 111 of the Federal Mine Safety and Health Act of 1977 the "Mine Act") from November 16, 2011 - the date an order was issued by the Mine Safety Health Administration (“MSHA”) to Hecla Limited - until June 12, 2013 - the date the order was terminated. On February 4, 2015, the judge hearing the case issued an Order finding the applicable period of time for compensation under Section 111 of the Mine Act to be approximately 8 days and the compensation owed to the employees to be approximately $13,000, plus interest. On March 4, 2015, the Union filed an appeal for discretionary review with the FMSHRC. On March 12, 2015, the FMSHRC issued a notice granting discretionary review. We believe the claim is without merit, and that all wages due under Section 111, which was an immaterial amount, have already been paid. Therefore, we have not recorded a liability relating to the claim as of June 30, 2015. The value of the union's claim is estimated to be in the range of $0 to $10 million.

On April 12, 2013, the family of Larry Marek, an employee of Hecla Limited who was fatally injured in an April 2011 accident, filed a lawsuit against us and certain of our officers and employees seeking damages for, among other claims, wrongful death and infliction of emotional distress. No dollar amount of damages is specified in the complaint, which was filed in state court in Idaho (Kootenai County District Court). On April 21, 2015, the judge hearing the case granted Hecla’s motion for summary judgment and dismissed the case. The plaintiffs have filed a motion for reconsideration and also appealed the decision to the Idaho Supreme Court. We cannot reasonably predict the outcome of this matter, however, we believe the case is without merit and are vigorously defending this lawsuit.

On December 11, 2013, four employees of Hecla Limited who were injured in a December 2011 rock burst filed a lawsuit against us and certain of our employees seeking damages for, among other claims, intentional and willful injury and infliction of emotional distress. The plaintiffs seek damages in excess of $1,000,000, as claimed in the complaint, which was filed in state court in Idaho (Kootenai County District Court). We cannot reasonably predict the outcome of this matter, however, we believe the case is without merit and intend to vigorously defend this lawsuit.

We also have certain other contingencies resulting from litigation, claims, EPA investigations, and other commitments and are subject to a variety of environmental and safety laws and regulations incident to the ordinary course of business. We currently expect that the resolution of such contingencies will not materially affect our financial position, results of operations or cash flows. However, in the future, there may be changes to these contingencies, and additional contingencies may occur as well, any of which might result in an accrual or a change in the estimated accruals recorded by us, and there can be no assurance that their ultimate disposition will not have a material adverse effect on our financial position, results of operations or cash flows.

Note 5.    Loss Per Common Share

We are authorized to issue 500,000,000 shares of common stock, $0.25 par value per share. At June 30, 2015, there were 379,168,386 shares of our common stock issued and 2,435,518 shares issued and held in treasury, for a net of 376,732,868 shares outstanding.

The following table reconciles weighted average common shares used in the computations of basic and diluted earnings per share for the three- and six-month periods ended June 30, 2015 and 2014 (thousands, except per-share amounts):

Diluted loss per share for the three- and six-month periods ended June 30, 2015 and 2014 excludes the potential effects of outstanding shares of our convertible preferred stock, as their conversion and exercise would have no effect on the calculation of dilutive shares.

For the three-month and six-month periods ended June 30, 2015 and 2014, all outstanding options, restricted share units, and warrants were excluded from the computation of diluted loss per share, as our reported net losses for those periods would cause their conversion and exercise to have no effect on the calculation of loss per share.  

Note 6.    Business Segments

We are currently organized and managed in three reporting segments: the Greens Creek unit, the Lucky Friday unit and the Casa Berardi unit.

General corporate activities not associated with operating units and their various exploration activities, as well as discontinued operations and idle properties, are presented as “other.”  Interest expense, interest income and income taxes are considered general corporate items, and are not allocated to our segments.

The following tables present information about reportable segments for the three and six months ended June 30, 2015 and 2014 (in thousands):

The following table presents identifiable assets by reportable segment as of June 30, 2015 and December 31, 2014 (in thousands):

Note 7.   Employee Benefit Plans

We sponsor defined benefit pension plans covering substantially all U.S. employees.  Net periodic pension cost for the plans consisted of the following for the three and six months ended June 30, 2015 and 2014 (in thousands):

In January 2015, we contributed approximately $5.0 million in shares of our common stock to our defined benefit plans, with no additional contributions anticipated in 2015. We expect to contribute approximately $0.4 million to our unfunded supplemental executive retirement plan during 2015.

Note 8.    Shareholders’ Equity

Stock-based Compensation Plans

We periodically grant restricted stock unit awards and/or shares of common stock to our employees and directors. We measure compensation cost for restricted stock units and stock grants at the closing price of our stock at the time of grant. Restricted stock unit grants vest after a specified period with compensation cost amortized over that period. Although we have no current plans to issue stock options, we may do so in the future.

On March 5, 2015, the Board of Directors granted 911,148 shares of common stock to employees for payment of annual and long-term incentive compensation for the period ended December 31, 2014. The shares were distributed in March 2015, and the $3.0 million in expense related to the stock awards was recognized as of December 31, 2014.

In the second quarter of 2015, a total of 48,246 shares of common stock were granted to nonemployee directors. We granted a total of 150,378 shares of common stock to nonemployee directors in the second quarter of 2014.

Stock-based compensation expense for restricted stock unit grants to employees and shares issued to nonemployee directors recorded in the first six months of 2015 totaled $2.3 million, compared to $2.6 million in the same period last year.

In connection with the vesting of restricted stock units and other stock grants, employees have in the past, at their election and when permitted by us, chosen to satisfy their minimum tax withholding obligations through net share settlement, pursuant to which the Company withholds the number of shares necessary to satisfy such withholding obligations.  As a result, in the first six months of 2015 we withheld 284,243 shares valued at approximately $941,000, or approximately $3.31 per share.

Common Stock Dividends

In September 2011 and February 2012, our Board of Directors adopted a common stock dividend policy that has two components: (1) a dividend that links the amount of dividends on our common stock to our average quarterly realized silver price in the preceding quarter, and (2) a minimum annual dividend of $0.01 per share of common stock, in each case, payable quarterly, when and if declared. For illustrative purposes only, the table below summarizes potential per share dividend amounts at different quarterly average realized price levels according to the first component of the policy:

On August 6, 2015, our Board of Directors declared a common stock dividend, pursuant to the minimum annual dividend component of the policy described above, of $0.0025 per share, for a total dividend of $0.9 million payable in September 2015. Because the average realized silver price for the second quarter of 2015 was $16.32 per ounce, below the minimum threshold of $30 according to the policy, no silver-price-linked component was declared or paid. The declaration and payment of common stock dividends is at the sole discretion of our Board of Directors.

Common Stock Repurchase Program

On May 8, 2012, we announced that our Board of Directors approved a stock repurchase program.  Under the program, we are authorized to repurchase up to 20 million shares of our outstanding common stock from time to time in open market or privately negotiated transactions, depending on prevailing market conditions and other factors.  The repurchase program may be modified, suspended or discontinued by us at any time. Whether or not we engage in repurchases from time to time may depend on a variety of factors, including not only price and cash resources, but customary black-out restrictions, whether we have any material inside information, limitations on share repurchases or cash usage that may be imposed by our credit agreement or in connection with issuances of securities, alternative uses for cash, applicable law, and other investment opportunities from time to time. As of June 30, 2015, 934,100 shares have been purchased at an average price of $3.99 per share, leaving 19.1 million shares that may yet be purchased under the program. The closing price of our common stock at August 4, 2015, was $2.02 per share.

Note 9.    Senior Notes, Credit Facilities, Note Payable and Capital Leases

Senior Notes

On April 12, 2013, we completed an offering of $500 million in aggregate principal amount of our Senior Notes due May 1, 2021 and in 2014, an additional $6.5 million aggregate principal amount of the Notes was issued to our pension plan in order to satisfy the funding requirement for 2014 (collectively, the “Notes”). The Notes are governed by the Indenture, dated as of April 12, 2013, as amended (the “Indenture”), among Hecla Mining Company ("Hecla") and certain of our subsidiaries and The Bank of New York Mellon Trust Company, N.A., as trustee. The net proceeds from the initial offering of the Notes ($490 million) were used to partially fund the acquisition of Aurizon and for general corporate purposes, including expenses related to the Aurizon acquisition.

The Notes are recorded net of a 2% initial purchaser discount totaling $10 million at the time of the April 2013 issuance and having an unamortized balance of $7.4 million as of June 30, 2015. The Notes bear interest at a rate of 6.875% per year from the date of original issuance or from the most recent payment date on which interest has been paid or provided for.  Interest on the Notes is payable on May 1 and November 1 of each year, commencing November 1, 2013. During the first half of 2015 and 2014, interest expense related to the Notes and amortization of the initial purchaser discount and fees related to the issuance of the Notes, net of $6.6 million and $5.6 million, respectively, in capitalized interest, totaled $11.6 million and $12.6 million, respectively.

The Notes are guaranteed on a senior unsecured basis by certain of our subsidiaries (the "Guarantors").   The Notes and the guarantees are, respectively, Hecla's and the Guarantors' general senior unsecured obligations and are subordinated to all of Hecla's and the Guarantors' existing and future secured debt to the extent of the assets securing that secured debt.  In addition, the Notes are effectively subordinated to all of the liabilities of Hecla's subsidiaries that are not guaranteeing the Notes, to the extent of the assets of those subsidiaries.

The Notes will be redeemable in whole or in part, at any time and from time to time on or after May 1, 2016, on the redemption dates and at the redemption prices specified in the Indenture, plus accrued and unpaid interest, if any, to the date of redemption.  Prior to May 1, 2016, we may redeem some or all of the Notes at a redemption price of 100% of the principal amount, plus accrued and unpaid interest, if any, to the redemption date, plus a “make whole” premium.  We may redeem up to 35% of the Notes before May 1, 2016 with the net cash proceeds from certain equity offerings.

Upon the occurrence of a change of control (as defined in the Indenture), each holder of Notes will have the right to require us to purchase all or a portion of such holder's Notes pursuant to a change of control offer (as defined in the Indenture), at a purchase price equal to 101% of the principal amount thereof plus accrued and unpaid interest, if any, to the date of purchase, subject to the rights of holders of the Notes on the relevant record date to receive interest due on the relevant interest payment date.

Credit Facilities

In February 2014, we entered into a $100 million senior secured revolving credit facility, which was amended in November 2014 to extend the maturity date to November 18, 2018. The credit facility is collateralized by the shares of common stock held in our material domestic subsidiaries and by our joint venture interests in the Greens Creek mine, all of our rights and interests in the joint venture agreement, and all of our rights and interests in the assets of the joint venture.  This credit facility replaced our previous $100 million credit facility which had the same terms of collateral as described above. Below is information on the interest rates, standby fee, and financial covenant terms under our current credit facility:

We were in compliance with all covenants under the credit agreement and no amounts were outstanding as of June 30, 2015.  We have not drawn funds on the revolving credit facility as of the filing date of this report.

Note Payable

As a result of the merger with Revett further discussed in Note 13, we acquired a note payable having a principal balance of $4.1 million as of June 30, 2015. The note has a maturity date of December 2016 and an interest rate of 6.25% per year, and is collateralized by certain equipment at the Troy mine. $1.8 million of the of the note payable was classified as current, with the remaining $2.3 million classified as current, as of June 30, 2015.

Capital Leases

We have entered into various lease agreements, primarily for equipment at our Greens Creek, Lucky Friday, and Casa Berardi units, which we have determined to be capital leases.  At June 30, 2015, the total liability balance associated with capital leases, including certain purchase option amounts, was $20.1 million, with $9.9 million of the liability classified as current and the remaining $10.2 million classified as non-current. At December 31, 2014, the total liability balance associated with capital leases was $23.1 million, with $9.5 million of the liability classified as current and $13.7 million classified as non-current. The total obligation for future minimum lease payments was $20.8 million at June 30, 2015, with $0.8 million attributed to interest.

At June 30, 2015, the annual maturities of capital lease commitments, including interest, are (in thousands):

Note 10.    Developments in Accounting Pronouncements

In May 2014, the FASB issued ASU No. 2014-09 Revenue Recognition, replacing guidance currently codified in Subtopic 605-10 Revenue Recognition-Overall with various SEC Staff Accounting Bulletins providing interpretive guidance. The guidance establishes a new five step principle-based framework in an effort to significantly enhance comparability of revenue recognition practices across entities, industries, jurisdictions, and capital markets. ASU No. 2014-09 is effective for annual and interim reporting periods beginning after December 15, 2017. We are in the process of evaluating this guidance and our method of adoption.

In April 2015, the FASB issued ASU No. 2015-03 Interest - Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs. The update requires debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the related debt liability instead of being presented as an asset. Debt disclosures will include the face amount of the debt liability and the effective interest rate. The update requires retrospective application and represents a change in accounting principle. The update is effective for fiscal years beginning after December 15, 2015. ASU No. 2015-03 is not expected to have a material impact on our condensed consolidated financial statements.

Note 11.    Derivative Instruments

At times, we use commodity forward sales commitments, commodity swap contracts and commodity put and call option contracts to manage our exposure to fluctuation in the prices of certain metals which we produce. Contract positions are designed to ensure that we will receive a defined minimum price for certain quantities of our production, thereby partially offsetting our exposure to fluctuations in the market. These instruments do, however, expose us to (i) credit risk in the event of non-performance by counterparties for contracts in which the contract price exceeds the spot price of a commodity and (ii) price risk to the extent that the spot price exceeds the contract price for quantities of our production contained under contract positions.

We are currently using financially-settled forward contracts to manage the exposure to changes in prices of silver, gold, zinc and lead contained in our concentrate shipments between the time of shipment and final settlement. In addition, we use financially-settled forward contracts to manage the exposure to changes in prices of zinc and lead (but not silver and gold) contained in our forecasted future concentrate shipments.  These contracts do not qualify for hedge accounting and are marked-to-market through earnings each period.  At June 30, 2015, we recorded the following balances related to these contracts:

We recognized a $1.4 million net gain during the first six months of 2015 on the forward contracts for our concentrate shipments, which is included in sales of products.  The net gain recognized on the contracts offsets losses related to price adjustments on our provisional concentrate sales due to changes to silver, gold, lead and zinc prices between the time of sale and final settlement.

We recognized a $4.9 million net gain during the first six months of 2015 on the forward contracts for forecasted future concentrate shipments, which includes $15.0 million in gains realized on settled contracts. During the second quarter of 2015, we monetized a number of favorable base metal contracts for proceeds of $12.0 million because of the sustained weakened price environment. The net gain on these contracts is included as a separate line item under other income (expense), as they relate to forecasted future shipments, as opposed to sales that have already taken place but are subject to final pricing as discussed in the preceding paragraph.  The net gain during the first six months of 2015 is the result of decreasing zinc and lead prices. This program is designed to mitigate the impact of potential future declines in lead and zinc prices from the price levels established in the contracts (see average price information below).

The following tables summarize the quantities of metals committed under forward sales contracts at June 30, 2015 and December 31, 2014:

Our concentrate sales are based on a provisional sales price containing an embedded derivative that is required to be separated from the host contract for accounting purposes. The host contract is the receivable from the sale of the concentrates at the forward price at the time of the sale. The embedded derivative, which relates to the change in price between sale and settlement, does not qualify for hedge accounting; therefore, it is adjusted to market through earnings each period prior to final settlement.

Note 12.    Fair Value Measurement

The table below sets forth our assets and liabilities that were accounted for at fair value on a recurring basis and the fair value calculation input hierarchy level that we have determined applies to each asset and liability category (in thousands).

Cash and cash equivalents consist primarily of money market funds and are valued at cost, which approximates fair value.

Current and non-current restricted cash balances consist primarily of certificates of deposit and U.S. Treasury securities and are valued at cost, which approximates fair value.

Our current and non-current available for sale securities consist of marketable equity securities of companies in the mining industry which are valued using quoted market prices for each security.

Trade accounts receivable include amounts due to us for shipments of concentrates and doré sold to smelters and refiners.  Revenues and the corresponding accounts receivable for sales of metals products are recorded when title and risk of loss transfer to the customer (generally at the time of loading on truck or ship).  Sales of concentrates are recorded using estimated forward prices for the anticipated month of settlement applied to our estimate of payable metal quantities contained in each shipment.  Sales are recorded net of estimated treatment and refining charges, which are also impacted by changes in metals prices and quantities of contained metals.  We estimate the prices at which sales of our concentrates will be settled due to the time elapsed between shipment and final settlement with the smelter.  Receivables for previously recorded concentrate sales are adjusted to reflect estimated forward metals prices at the end of each period until final settlement by the smelter.  We obtain the forward metals prices used each period from a pricing service.  Changes in metal prices between shipment and final settlement result in changes to revenues previously recorded upon shipment.  The embedded derivative contained in our concentrate sales is adjusted to fair market value through earnings each period prior to final settlement.

We use financially-settled forward contracts to manage the exposure to changes in prices of silver, gold, zinc and lead contained in our concentrate shipments that have not reached final settlement.  We also use financially-settled forward contracts to manage the exposure to changes in prices of zinc and lead contained in our forecasted future concentrate shipments (see Note 11 for more information).  These contracts do not qualify for hedge accounting, and are marked-to-market through earnings each period.  The fair value of each contract represents the present value of the difference between the forward metal price for the contract settlement period as of the measurement date and the contract settlement metal price.

Our senior notes, which are not measured at fair value, had a fair value of $480.6 million and a carrying value of $501.4 million, net of unamortized initial purchaser discount, at June 30, 2015. Third-party quotes, which we consider to be Level 1 inputs, are utilized to estimate fair values of the senior notes. See Note 9 for more information.

Note 13.    Merger with Revett

On June 15, 2015, we and Revett Mining Company, Inc. ("Revett") consummated the merger agreement pursuant to which we acquired all of the issued and outstanding common stock of Revett for total consideration of $20.1 million. The acquired entities hold 100% ownership of two properties and other interests in Northwest Montana, including: the Troy Mine, which is on care-and-maintenance and we intend to reclaim and close, and the Rock Creek project, a significant undeveloped silver and copper deposit which we believe provides long-term production growth potential if permitted and developed. The consideration is comprised of $0.9 million in cash used to fund Revett's operating activities prior to completion of the merger and $19.1 million in Hecla common stock. In the merger, each outstanding common share of Revett was exchanged for 0.1622 of a share of our common stock. Revett had 38,548,989 outstanding common shares, excluding 725,000 shares owned by our wholly-owned subsidiary which were canceled in the merger, resulting in 6,252,646 new shares of Hecla stock issued as consideration. The value of Hecla stock issued as consideration was based upon the closing price at the time of consummation of $3.06 per share.

The following summarizes the preliminary allocation of purchase price to the fair value of assets acquired and liabilities assumed as of the date of acquisition (in thousands):

The $19.1 million fair value for "Property, plants, equipment, and mineral interests" is comprised of $4.1 million for plant and equipment, $4.6 million for land, and $10.3 million for mineral interests. We are currently still evaluating information underlying the estimated fair value of these assets.

The $18.8 million value for "Non-current reclamation liability" represents the estimated undiscounted costs for reclamation and closure of the Troy mine. Revett holds an environmental risk transfer program ("insurance policy") which would fund costs incurred for reclamation at the Troy mine up to a maximum limit of $16.8 million and prior to the expiration date of March 29, 2020. We believe it is probable that we will utilize the full amount of the insurance policy, and have therefore included the $16.8 million "Reclamation insurance" asset above for the fair value of the insurance policy.

The unaudited pro forma financial information below represents the combined results of our operations as if the acquisition had occurred at the beginning of the periods presented. The unaudited pro forma financial information is presented for informational purposes only and is not indicative of the results of operations that would have occurred if the acquisition had taken place at the beginning of the periods presented, nor is it indicative of future operating results.

The pro forma financial information includes adjustments to 1) eliminate acquisition-related costs totaling $2.3 million which are non-recurring and 2) reflect the issuance of Hecla stock as consideration in the acquisition. A net loss by the acquired entities since the acquisition date of $1.7 million is included in our net loss reported for the three- and six-month periods ended June 30, 2015.

Note 14.    Guarantor Subsidiaries

Presented below are Hecla’s unaudited interim condensed consolidating financial statements as required by Rule 3-10 of Regulation S-X of the Securities Exchange Act of 1934, as amended, resulting from the guarantees by certain of Hecla's subsidiaries (the "Guarantors") of the Notes (see Note 9 for more information). The Guarantors consist of the following of Hecla's 100%-owned subsidiaries: Hecla Limited; Silver Hunter Mining Company; Rio Grande Silver, Inc.; Hecla MC Subsidiary, LLC; Hecla Silver Valley, Inc.; Burke Trading, Inc.; Revett Mining Company, Inc.; Revett Silver Company; RC Resources, Inc.; Troy Mine Inc.; Revett Exploration, Inc.; Revett Holdings, Inc.; Hecla Alaska LLC; Hecla Greens Creek Mining Company; Hecla Admiralty Company; and Hecla Juneau Mining Company. We completed the initial offering of the Notes on April 12, 2013, and a related exchange offer for virtually identical notes registered with the SEC on January 3, 2014.

The unaudited interim condensed consolidating financial statements below have been prepared from our financial information on the same basis of accounting as the unaudited interim consolidated financial statements set forth elsewhere in this Form 10-Q. Investments in the subsidiaries are accounted for under the equity method. Accordingly, the entries necessary to consolidate Hecla, the Guarantors, and Non-Guarantors are reflected in the intercompany eliminations column. In the course of preparing consolidated financial statements, we eliminate the effects of various transactions conducted between Hecla's subsidiaries. While valid at an individual subsidiary level, such activities are eliminated in consolidation because, when taken as a whole, they do not represent business activity with third-party customers, vendors, and other parties. Examples of such eliminations include the following:

Separate financial statements of the Guarantors are not presented because the guarantees by the Guarantors are joint and several and full and unconditional, except for certain customary release provisions, including: (1) the sale or disposal of all or substantially all of the assets of the Guarantor; (2) the sale or other disposition of the capital stock of the Guarantor; (3) the Guarantor is designated as an unrestricted entity in accordance with the applicable provisions of the indenture; (4) Hecla ceases to be a borrower as defined in the indenture; and (5) upon legal or covenant defeasance or satisfaction and discharge of the indenture.

Unaudited Interim Condensed Consolidating Balance Sheets

Unaudited Interim Condensed Consolidating Statements of Operations