QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY This agreement made by and between Employers Mutual Casualty Company ("Employers") and EMC Reinsurance Company ("EMC Re"). ARTICLE I EMC Re is an affiliate of Employers and was formed by Employers for the sole purpose of engaging in the business of reinsurance. It is the intention of the parties hereto that EMC Re will solicit, underwrite, and assume reinsurance risks in a mode of operation similar to that heretofore conducted by Employers, and that consistent therewith, EMC Re will gradually assume by means of this Quota Share Agreement, the major portion of the reinsurance assumed business of Employers as is in force or as may be placed in force by Employers. ARTICLE II Excluded from this Quota Share Agreement at its inception are: (1) all direct insurance business written by Employers and its affiliated companies; (2) all involuntary insurance or reinsurance business written by Employers and classed by Employers as "facilities business"; (3) facultative reinsurance assumed contracts; (4) intercompany reinsurance contracts between 96 Employers and its affiliated companies; (5) reinsurance assumed contracts that have been terminated or are in the process of termination. ARTICLE III Pursuant to and subject to the foregoing, Employers hereby cedes and transfers to EMC Re, and EMC Re hereby accepts, a quota share portion of the reinsurance contracts on which Employers is subject to liability which were outstanding and in force as of 12:01 a.m. January 1, 1981, or which were issued thereafter, or as shall be issued hereafter, in accordance with the Assumption Addendum attached hereto. Such liability shall include reserves for unearned premiums, outstanding loss and loss expenses (including unreported losses) and all other underwriting and administrative expenses, but shall not include liabilities incurred in connection with investment transactions. Employers hereby assigns and trans- fers to EMC Re amounts equal to the aggregate of the liabilities quota shared as above, less a commission for the prepaid expenses of Employers. ARTICLE IV Employers shall not be prejudiced in any way by any error or omission through accident or oversight resulting in a failure to accurately or fully cede, report, or recover with respect to this Quota Share Agreement, but any such error or omission shall be corrected immediately upon discovery. 97 ARTICLE V This agreement is a continuing one and is unlimited as to duration, but may be terminated as of the end of any calendar year upon ninety days prior written notice; or may be otherwise terminated by agreement of the parties. ARTICLE VI Each of the parties hereto agrees that the reinsurance business quota shared hereunder shall be payable by EMC Re on the basis of the liability of Employers under the contracts reinsured without diminution because of the insolvency of Employers; provided that such reinsurance shall be payable directly to Employers or its liquidator, receiver or such other statutory successor, except as provided by Section 315 of new York Insurance Law, or except (a) where the contract specifically provides another payee for such reinsurance in the event of the insolvency of the ceding insurer and (b) where EMC Re, with the consent of the direct reinsured company, has assumed such contract obligations of Employers as direct obligations of EMC Re to the payees under wich reinsurance contracts and in substitution for the obligations of Employers to such payees; and further provided that the liquidator, receiver or statutory successor of Employers shall give written notice of the pendency of any claim against Employers on such contracts with any reasonable time after such claim; and EMC Re may investigate such claim and interpose, at its own expense, in the proceeding where such claim is to be 98 ajudicated in the defense or defenses which it may deem available to Employers or its liquidator, receiver or statutory successor, the expense thus incurred by EMC Re to be chargable, subject to court approval, against Employers as part of the expense of liquidation to the extent of a proportionate share of the benefit which may accrue to Employers solely as a result of the defense undertaken by EMC Re. Executed by the parties hereto the day and year as reflected in the Assumption Addendum attached hereto. 99 ASSUMPTION ADDENDUM TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY This agreement shall incept as 12:01 a.m. on the date executed by the parties hereto. The parties to this agreement mutually agree that as of its inception, the quota share portion of the net liabilities of Employers as 12:01 a.m. January 1, 1981 ceded to and assumed by EMC Re shall be five percent. Executed by the parties hereto this 10th day of June, 1981. Employers Mutual Casualty Company By:/s/ Robb B. Kelley -------------------------------------- Robb B. Kelley, President EMC Reinsurance Company By:/s/ Richard E. Haskins -------------------------------------- Richard E. Haskins, President 100 AMENDMENT #1 TO ASSUMPTION ADDENDUM TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY The parties to this agreement mutually agree that the quota share portion of the net liabilities of Employers at 12:01 a.m. January 1, 1982 ceded to and assumed by EMC Re shall be twenty- five percent. Executed by the parties hereto this 3rd day of January, 1982. Employers Mutual Casualty Company By:/s/ Robb B. Kelley ------------------------------ Robb B. Kelley, President EMC Reinsurance Company By:/s/ Richard E. Haskins ------------------------------ Richard E. Haskins, President 101 AMENDMENT #2 TO ASSUMPTION ADDENDUM TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY The parties to this agreement mutually agree that the quota share portion of the net liabilities of Employers at 12:01 a.m. January 1, 1983 ceded to and assumed by EMC Re shall be fifty percent. Executed by the parties hereto this 18th day of March, 1983. Employers Mutual Casualty Company By:/s/ George W. Kochheiser ------------------------------ George W. Kochheiser, President EMC Reinsurance Company By:/s/ Richard E. Haskins ------------------------------ Richard E. Haskins, President 102 AMENDMENT #3 TO ASSUMPTION ADDENDUM TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY The parties to this agreement mutually agree that the quota share portion of the net liabilities of Employers at 12:01 a.m. January 1, 1984 ceded to and assumed by EMC Re shall be seventy- five percent. Executed by the parties hereto this 3rd day of January, 1984. Employers Mutual Casualty Company By:/s/ Robb B. Kelley ------------------------------- Robb B. Kelley, Chairman & CEO EMC Reinsurance Company By:/s/ Richard E. Haskins ------------------------------- Richard E. Haskins, President 103 AMENDMENT #4 TO ASSUMPTION ADDENDUM TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY The parties to this agreement mutually agree that the quota share portion of the net liabilities of Employers at 12:01 a.m. January 1, 1988 ceded to and assumed by EMC Re shall be ninety- five percent. Executed by the parties hereto this 9th day of March, 1988. Employers Mutual Casualty Company By:/s/ Robb B. Kelley ------------------------------ Robb B. Kelley, Chairman & CEO EMC Reinsurance Company By:/s/ Richard E. Haskins ------------------------------ Richard E. Haskins, President 104 ENDORSEMENT #1 TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY It is understood and agreed by and between the parties as follows: 1. Certain business subject to this agreement and ceded hereunder was protected by pro-rata and excess of loss reinsurances; such reinsurances to enure to the benefit of the parites as their interests appear herein. 2. Such reinsurances were represented to be collectable; there was no intent to transfer to the reinsurer the credit risk of non- collectable reinsurances other than as would be deemed incidental; and there was no consideration contemplated nor given for the assumption of such credit risk. 3. At various times during the pendency of this agreement the parties have come to perceive that recoverables from on such reinsurer, Transit Casualty Company, were becoming of doubtful collectability, and the parties began a scheduled "write down" of receivables from that source as their interests appeared in order to recognize the degree of doubt perceived. 4. The parties have now determined that no part of such receivables from Transit Casualty Company are collectable, and that the entire account should be written off as a bad debt. 5. The parties further recognize that the combination of a) increases in the percentages of business ceded hereunder, and b) the more than 200 percent growth in the loss amounts now recognized as non- recoverable from Transit, have exacerbated the adverse affects upon EMC Re hereunder to the point of severely reducing EMC Re's surplus, and to the frustration of the purpose of this contract and to the goals of the parties when it was drafted. Now therefore, in consideration of the foregoing, the parties agree as follows: 1. EMC Re will pay Employers in full the outstanding portion of its 95% pro-rata part of the Transit Casualty Company scheduled write off as 105 booked through September 30, 1988, in the amount of 95% of $2,650,000. 2. Employers Mutual Casualty Company will retain (in addition to its 5% quota share portion), and hereby releases EMC Re from liability therefore, any additional non-recoverable sums now due or in the future recognized as necessary to be written off, applicable not only to Transit but to any other non-collectable reinsurance protections on business subject to this quota share agreement, from its inception. Executed by the parties hereto this 6th day of December, 1988. Employers Mutual Casualty Company By: /s/ Robb B. Kelley ------------------------------ Robb B. Kelley, Chairman & CEO EMC Reinsurance Company By: /s/ Richard E. Haskins ------------------------------ Richard E. Haskins, President 106 COMMUTATION AGREEMENT AND RELEASE This Agreement entered into by and between Employers Mutual Casualty Company (the "Company") and EMC Reinsurance Company (the "Reinsurer") and shall be effective as of September 30, 1989 (the "commutation date"). WHEREAS, the parties have entered into a certain quota share reinsurance contract effective from January 1, 1981, and remaining in full force and effect, and WHEREAS, the Company and the Reinsurer desire to settle, adjust and determine the liabilities of the Reinsurer thereunder for losses occurring during all years prior to 12:01 A.M., January 1, 1981, and WHEREAS, by reason of which settlement agreement there is due and owing to the Company from the Reinsurer the sum of $2,982,882.00, NOW, THEREFORE, in consideration of the payment to the Company by the Reinsurer of $2,982,882.00, the Company has released and discharged, and by these presents does for itself, its succes- sors and assigns, release and discharge the Reinsurer with respect to any contractual obligations under the aforesaid quota share reinsurance contract as respects, and only as respects, losses occurring during any and all years prior to 12:01 A.M., January 1, 1981. IN WITNESS WHEREOF, the parties have caused these presents to be executed in duplicate this 5th day of December, 1989. EMPLOYERS MUTUAL CASUALTY COMPANY By /s/ George W. Kochheiser ----------------------------- George W. Kochheiser President EMC REINSURANCE COMPANY By /s/ Richard E. Haskins ----------------------------- Richard E. Haskins President 107 ENDORSEMENT #2 TO QUOTA SHARE REINSURANCE RETROCESSIONAL AGREEMENT BETWEEN EMPLOYERS MUTUAL CASUALTY COMPANY AND EMC REINSURANCE COMPANY It is understood and agreed by and between the parties as follows: Effective January 1, 1993 Article III of the Quota Share is amended by adding the follosing additional paragraph: Notwithstanding the foregoing terms, it is agreed that the maximum liability transferred to EMC Re for loss resulting from any one occurrence, including reinstatement premium costs resulting from such occurrence, is limited to $1,000,000. As consideration to Employers for this per occurrence limitation, it is agreed that EMC Re shall allow Employers an additional ceding commission of 5.25% Executed by the parties this 2nd day of December, 1992. Employers Mutual Casualty Company by /s/ Bruce G. Kelley --------------------------------- EMC Reinsurance Company by /s/ Dean P. McClaflin --------------------------------- 108 COMMUTATION AGREEMENT AND RELEASE This Agreement entered into by and between Employers Mutual Casualty Company (the "Company") and EMC Reinsurance Company (the "Reinsurer") and shall be effective as of June 30, 1993 (the "commutation date"). WHEREAS, the parties have entered into a certain quota share reinsurance contract effective from January 1, 1981, and remaining in full force and effect, and WHEREAS, the Company and the Reinsurer desire to settle, adjust and determine final liabilities of the Reinsurer thereunder for losses originating from the business written by Russell Reinsurace Services, Inc., and WHEREAS, by reason of such settlement agreement there is due and owing to the Company from the Reinsurer the sum of $17,806,179. NOW, THEREFORE, in consideration of the payment to the Company by the Reinsurer of $17,806,179, the Company has released and discharged, and by these presents does for itself, its successors and assigns, release and discharge the Reinsurer with respect to any contractual obligations under the aforesaid quota share reinsurance contract as respects, all business originating through Russell Reinsurance Services, Inc. IN WITNESS WHEREOF, the parties have caused these presents to be executed in duplicate this 29th day of July, 1993. EMPLOYERS MUTUAL CASUALTY COMPANY By /s/ Bruce G. Kelley ----------------------------- Bruce G. Kelley President EMC REINSURANCE COMPANY By /s/ Dean P. McClaflin ----------------------------- Dean P. McClaflin President 109 COMMUTATION AGREEMENT AND RELEASE This Agreement entered into by and between Employers Mutual Casualty Company (the "Company") and EMC Reinsurance Company (the "Reinsurer") and shall be effective as of October 31, 1993 (the "commutation date"). WHEREAS, the parties have entered into a certain quota share reinsurance contract effective from January 1, 1981, and remaining in full force and effect, and WHEREAS, the Company and the Reinsurer desire to settle, adjust and determine final liabilities of the Reinsurer thereunder for losses originating from the business written by Improved Risk Mutual, and WHEREAS, by reason of such settlement agreement there is due and owing to the Company from the Reinsurer the sum of $2,619,776. NOW, THEREFORE, in consideration of the payment to the Company by the Reinsurer of $2,619,776, the Company has released and discharged, and by these presents does for itself, its successors and assigns, release and discharge the Reinsurer with respect to any contractual obligations under the aforesaid quota share reinsurance contract as respects, all business originating through Improved Risk Mutual. IN WITNESS WHEREOF, the parties have caused these presents to be executed in duplicate this 1st day of December, 1993. EMPLOYERS MUTUAL CASUALTY COMPANY By /s/ Bruce G. Kelley ----------------------------- Bruce G. Kelley President EMC REINSURANCE COMPANY By /s/ Dean P. McClaflin ----------------------------- Dean P. McClaflin President 110