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DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS
3 Months Ended
Mar. 31, 2013
DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS [Abstract]  
DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS
8.       DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS

The carrying amount and the estimated fair value of the Company's financial instruments is summarized below.

 
Carrying
 
 
Estimated
 
 
amount
 
 
fair value
 
March 31, 2013
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
    Fixed maturity securities available-for-sale:
 
 
 
 
 
 
        U.S. treasury
 
$
4,970,799
 
 
$
4,970,799
 
        U.S. government-sponsored agencies
 
 
161,772,309
 
 
 
161,772,309
 
        Obligations of states and political subdivisions
 
 
363,157,080
 
 
 
363,157,080
 
        Commercial mortgage-backed
 
 
72,673,740
 
 
 
72,673,740
 
        Residential mortgage-backed
 
 
60,165,897
 
 
 
60,165,897
 
        Other asset-backed
 
 
10,610,721
 
 
 
10,610,721
 
        Corporate
 
 
320,763,813
 
 
 
320,763,813
 
            Total fixed maturity securities available-for-sale
 
 
994,114,359
 
 
 
994,114,359
 
 
 
 
 
 
 
 
 
    Equity securities available-for-sale:
 
 
 
 
 
 
 
 
        Common stocks:
 
 
 
 
 
 
 
 
              Financial services
 
 
23,704,631
 
 
 
23,704,631
 
              Information technology
 
 
14,927,793
 
 
 
14,927,793
 
              Healthcare
 
 
21,191,636
 
 
 
21,191,636
 
              Consumer staples
 
 
16,159,278
 
 
 
16,159,278
 
              Consumer discretionary
 
 
17,599,933
 
 
 
17,599,933
 
              Energy
 
 
23,261,841
 
 
 
23,261,841
 
              Industrials
 
 
9,926,315
 
 
 
9,926,315
 
              Other
 
 
20,204,612
 
 
 
20,204,612
 
        Non-redeemable preferred stocks
 
 
8,934,759
 
 
 
8,934,759
 
                    Total equity securities available-for-sale
 
 
155,910,798
 
 
 
155,910,798
 
 
 
 
 
 
 
 
 
    Short-term investments
 
 
60,946,630
 
 
 
60,946,630
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
    Surplus notes
 
 
25,000,000
 
 
 
10,738,321
 
 
 
Carrying
 
 
Estimated
 
 
amount
 
 
fair value
 
December 31, 2012
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
    Fixed maturity securities available-for-sale:
 
 
 
 
 
 
        U.S. treasury
 
$
4,984,902
 
 
$
4,984,902
 
        U.S. government-sponsored agencies
 
 
162,442,630
 
 
 
162,442,630
 
        Obligations of states and political subdivisions
 
 
370,962,114
 
 
 
370,962,114
 
        Commercial mortgage-backed
 
 
80,349,182
 
 
 
80,349,182
 
        Residential mortgage-backed
 
 
47,789,604
 
 
 
47,789,604
 
        Other asset-backed
 
 
11,286,848
 
 
 
11,286,848
 
        Corporate
 
 
321,979,577
 
 
 
321,979,577
 
            Total fixed maturity securities available-for-sale
 
 
999,794,857
 
 
 
999,794,857
 
 
 
 
 
 
 
 
 
    Equity securities available-for-sale:
 
 
 
 
 
 
 
 
        Common stocks:
 
 
 
 
 
 
 
 
              Financial services
 
 
18,093,388
 
 
 
18,093,388
 
              Information technology
 
 
16,925,764
 
 
 
16,925,764
 
              Healthcare
 
 
19,023,849
 
 
 
19,023,849
 
              Consumer staples
 
 
13,609,527
 
 
 
13,609,527
 
              Consumer discretionary
 
 
17,090,547
 
 
 
17,090,547
 
              Energy
 
 
19,430,330
 
 
 
19,430,330
 
              Industrials
 
 
8,574,816
 
 
 
8,574,816
 
              Other
 
 
18,681,440
 
 
 
18,681,440
 
        Non-redeemable preferred stocks
 
 
8,864,164
 
 
 
8,864,164
 
                    Total equity securities available-for-sale
 
 
140,293,825
 
 
 
140,293,825
 
 
 
 
 
 
 
 
 
    Short-term investments
 
 
53,418,914
 
 
 
53,418,914
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
    Surplus notes
 
 
25,000,000
 
 
 
18,835,954
 
 
The estimated fair value of fixed maturity and equity securities is based on quoted market prices, where available.  In cases where quoted market prices are not available, fair values are based on a variety of valuation techniques depending on the type of security.

Short-term investments generally include money market funds, U.S. Treasury bills and commercial paper.  Short-term investments are carried at fair value, which approximates cost due to the highly liquid nature of the securities.   Short-term securities are classified as Level 1 fair value measurements when the fair value can be validated by recent trades.  When recent trades are not available, fair value is deemed to be the cost basis and the securities are classified as Level 2 fair value measurements.

The estimated fair value of the surplus notes is derived by discounting future expected cash flows at a rate deemed appropriate.  The discount rate was set at the average of current yields-to-maturity on several insurance company surplus notes that are traded in observable markets, adjusted upward by 50 basis points to reflect illiquidity and perceived risk premium differences. Other assumptions include a 25 year term for the surplus notes (the surplus notes have no stated maturity date) and an interest rate that continues at the current 1.35 percent interest rate (the rate is typically adjusted every five years and is based upon the then-current Federal Home Loan Bank borrowing rate for 5-year funds available to Employers Mutual).

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  The following fair value hierarchy  prioritizes inputs to valuation techniques used to measure fair value:

Level 1 - Unadjusted quoted prices for identical assets or liabilities in active markets that the Company has the ability to access.

Level 2 - Quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in inactive markets; or valuations based on models where the significant inputs are observable (e.g., interest rates, yield curves, prepayment speeds, default rates, loss severities, etc.) or can be corroborated by observable market data.

Level 3 - Prices or valuation techniques that require significant unobservable inputs because observable inputs are not available.  The unobservable inputs may reflect the Company's own judgments about the assumptions that market participants would use.

The Company uses an independent pricing source to obtain the estimated fair value of a majority of its securities, subject to an internal validation.  The fair value is based on quoted market prices, where available.  This is typically the case for equity securities and money market funds, which are accordingly classified as Level 1 fair value measurements.  In cases where quoted market prices are not available, fair value is based on a variety of valuation techniques depending on the type of security.  Fixed maturity securities and various short term investments in the Company's portfolio may not trade on a daily basis; however, observable inputs are utilized in their valuations, and these securities are therefore classified as Level 2 fair value measurements.  Following is a brief description of the various pricing techniques used by the independent pricing source for different asset classes.

·
U.S. Treasury securities (including bonds, notes, and bills) are priced according to a number of live data sources, including active market makers and inter-dealer brokers.  Prices from these sources are reviewed based on the sources' historical accuracy for individual issues and maturity ranges.
·
U.S. government-sponsored agencies and corporate securities (including fixed-rate corporate bonds and medium-term notes) are priced by determining a bullet (non-call) spread scale for each issuer for maturities going out to forty years.  These spreads represent credit risk and are obtained from the new issue market, secondary trading, and dealer quotes.  An option adjusted spread model is incorporated to adjust spreads of issues that have early redemption features.  The final spread is then added to the U.S. Treasury curve.
·
Obligations of states and political subdivisions are priced by tracking and analyzing actively quoted issues and reported trades, material event notices and benchmark yields.  Municipal bonds with similar characteristics are grouped together into market sectors, and internal yield curves are constructed daily for these sectors.  Individual bond evaluations are extrapolated from these sectors, with the ability to make individual spread adjustments for attributes such as discounts, premiums, alternative minimum tax, and/or whether or not the bond is callable.
·
Mortgage-backed and asset-backed securities are first reviewed for the appropriate pricing speed (if prepayable), spread, yield and volatility.  The securities are priced with models using spreads and other information solicited from Wall Street buy- and sell-side sources, including primary and secondary dealers, portfolio managers, and research analysts.  To determine a tranche's price, first the benchmark yield is determined and adjusted for collateral performance, tranche level attributes and market conditions.  Then the cash flow for each tranche is generated (using consensus prepayment speed assumptions including, as appropriate, a prepayment projection based on historical statistics of the underlying collateral).  The tranche-level yield is used to discount the cash flows and generate the price.  Depending on the characteristics of the tranche, a volatility-driven, multi-dimensional single cash flow stream model or an option-adjusted spread model may be used.  When cash flows or other security structure or market information is not available, broker quotes may be used.

On a quarterly basis, the Company receives from its independent pricing service a list of fixed maturity securities, if any, that were priced solely from broker quotes.  For these securities, fair value may be determined using the broker quotes, or by the Company using similar pricing techniques as the Company's independent pricing service.  Depending on the level of observable inputs, these securities would be classified as Level 2 or Level 3 fair value measurements.   At March 31, 2013 and December 31, 2012, the Company did not hold any fixed maturity securities that were priced solely from broker quotes.

A small number of the Company's securities are not priced by the independent pricing service.  One is an equity security that is reported as a Level 3 fair value measurement at March 31, 2013 and December 31, 2012, since no reliable observable inputs are used in its valuation.  This equity security continues to be reported at the fair value obtained from the Securities Valuation Office (SVO) of the National Association of Insurance Commissioners (NAIC).  The SVO establishes a per share price for this security based on an annual review of that company's financial statements.  This review is typically performed during the second quarter, and resulted in a fair value for the shares held by the Company of $2,401 at March 31, 2013 and December 31, 2012.  The other securities not priced by the Company's independent pricing service at March 31, 2013 are two fixed maturity securities (three fixed maturity securities were not priced by the Company's independent pricing service at December 31, 2012).  These fixed maturity securities are classified as Level 2 fair value measurements.  The fair values for these fixed maturity securities were obtained from the SVO and the Company's investment custodian using independent pricing services which utilize similar pricing techniques as the Company's independent pricing service.
 
Presented in the table below are the estimated fair values of the Company's financial instruments as of March 31, 2013 and December 31, 2012.

 
 
 
 
Fair value measurements at March 31, 2013 using
 
 
 
 
 
Quoted
 
 
 
 
 
 
 
 
 
 
 
prices in
 
 
Significant
 
 
 
 
 
 
 
 
active markets
 
 
other
 
 
Significant
 
 
 
 
 
for identical
 
 
observable
 
 
unobservable
 
 
 
 
 
assets
 
 
inputs
 
 
inputs
 
Description
 
Total
 
 
(Level 1)
 
 
(Level 2)
 
 
(Level 3)
 
Financial instruments reported at fair value on recurring basis:
 
 
 
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
Fixed maturity securities available-for-sale:
 
 
 
 
 
 
 
 
 
 
 
 
      U.S. treasury
 
$
4,970,799
 
 
$
-
 
 
$
4,970,799
 
 
$
-
 
      U.S. government-sponsored agencies
 
 
161,772,309
 
 
 
-
 
 
 
161,772,309
 
 
 
-
 
      Obligations of states and political subdivisions
 
 
363,157,080
 
 
 
-
 
 
 
363,157,080
 
 
 
-
 
      Commercial mortgage-backed
 
 
72,673,740
 
 
 
-
 
 
 
72,673,740
 
 
 
-
 
      Residential mortgage-backed
 
 
60,165,897
 
 
 
-
 
 
 
60,165,897
 
 
 
-
 
      Other asset-backed
 
 
10,610,721
 
 
 
-
 
 
 
10,610,721
 
 
 
-
 
      Corporate
 
 
320,763,813
 
 
 
-
 
 
 
320,763,813
 
 
 
-
 
            Total fixed maturity securities available-for-sale
 
 
994,114,359
 
 
 
-
 
 
 
994,114,359
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity securities available-for-sale:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      Common stocks:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          Financial services
 
 
23,704,631
 
 
 
23,702,230
 
 
 
-
 
 
 
2,401
 
          Information technology
 
 
14,927,793
 
 
 
14,927,793
 
 
 
-
 
 
 
-
 
          Healthcare
 
 
21,191,636
 
 
 
21,191,636
 
 
 
-
 
 
 
-
 
          Consumer staples
 
 
16,159,278
 
 
 
16,159,278
 
 
 
-
 
 
 
-
 
          Consumer discretionary
 
 
17,599,933
 
 
 
17,599,933
 
 
 
-
 
 
 
-
 
          Energy
 
 
23,261,841
 
 
 
23,261,841
 
 
 
-
 
 
 
-
 
          Industrials
 
 
9,926,315
 
 
 
9,926,315
 
 
 
-
 
 
 
-
 
          Other
 
 
20,204,612
 
 
 
20,204,612
 
 
 
-
 
 
 
-
 
      Non-redeemable preferred stocks
 
 
8,934,759
 
 
 
8,934,759
 
 
 
-
 
 
 
-
 
            Total equity securities available-for-sale
 
 
155,910,798
 
 
 
155,908,397
 
 
 
-
 
 
 
2,401
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Short-term investments
 
 
60,946,630
 
 
 
60,946,630
 
 
 
-
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial instruments not reported at fair value:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Surplus notes
 
 
10,738,321
 
 
 
-
 
 
 
-
 
 
 
10,738,321
 
 
 
 
 
 
Fair value measurements at December 31, 2012 using
 
 
 
 
 
Quoted
 
 
 
 
 
 
 
 
 
 
 
prices in
 
 
Significant
 
 
 
 
 
 
 
 
active markets
 
 
other
 
 
Significant
 
 
 
 
 
for identical
 
 
observable
 
 
unobservable
 
 
 
 
 
assets
 
 
inputs
 
 
inputs
 
Description
 
Total
 
 
(Level 1)
 
 
(Level 2)
 
 
(Level 3)
 
Financial instruments reported at fair value on recurring basis:
 
 
 
 
 
 
 
 
 
 
 
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
Fixed maturity securities available-for-sale:
 
 
 
 
 
 
 
 
 
 
 
 
      U.S. treasury
 
$
4,984,902
 
 
$
-
 
 
$
4,984,902
 
 
$
-
 
      U.S. government-sponsored agencies
 
 
162,442,630
 
 
 
-
 
 
 
162,442,630
 
 
 
-
 
      Obligations of states and political subdivisions
 
 
370,962,114
 
 
 
-
 
 
 
370,962,114
 
 
 
-
 
      Commercial mortgage-backed
 
 
80,349,182
 
 
 
-
 
 
 
80,349,182
 
 
 
-
 
      Residential mortgage-backed
 
 
47,789,604
 
 
 
-
 
 
 
47,789,604
 
 
 
-
 
      Other asset-backed
 
 
11,286,848
 
 
 
-
 
 
 
11,286,848
 
 
 
-
 
      Corporate
 
 
321,979,577
 
 
 
-
 
 
 
321,979,577
 
 
 
-
 
            Total fixed maturity securities available-for-sale
 
 
999,794,857
 
 
 
-
 
 
 
999,794,857
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity securities available-for-sale:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      Common stocks:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          Financial services
 
 
18,093,388
 
 
 
18,090,987
 
 
 
-
 
 
 
2,401
 
          Information technology
 
 
16,925,764
 
 
 
16,925,764
 
 
 
-
 
 
 
-
 
          Healthcare
 
 
19,023,849
 
 
 
19,023,849
 
 
 
-
 
 
 
-
 
          Consumer staples
 
 
13,609,527
 
 
 
13,609,527
 
 
 
-
 
 
 
-
 
          Consumer discretionary
 
 
17,090,547
 
 
 
17,090,547
 
 
 
-
 
 
 
-
 
          Energy
 
 
19,430,330
 
 
 
19,430,330
 
 
 
-
 
 
 
-
 
          Industrials
 
 
8,574,816
 
 
 
8,574,816
 
 
 
-
 
 
 
-
 
          Other
 
 
18,681,440
 
 
 
18,681,440
 
 
 
-
 
 
 
-
 
      Non-redeemable preferred stocks
 
 
8,864,164
 
 
 
8,864,164
 
 
 
-
 
 
 
-
 
            Total equity securities available-for-sale
 
 
140,293,825
 
 
 
140,291,424
 
 
 
-
 
 
 
2,401
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Short-term investments
 
 
53,418,914
 
 
 
42,062,664
 
 
 
11,356,250
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial instruments not reported at fair value:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Surplus notes
 
 
18,835,954
 
 
 
-
 
 
 
-
 
 
 
18,835,954
 
 
Presented in the table below is a reconciliation of the assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2013 and 2012.  Any unrealized gains or losses on these securities are recognized in other comprehensive income.  Any gains or losses from disposals or impairments of these securities are reported as realized investment gains or losses in net income.

 
Fair value measurements using significant
 
 
unobservable inputs (Level 3)
 
 
Equity securities
 
 
 
 
 
available-for-sale,
 
 
 
 
 
financial services
 
 
Total
 
Balance at December 31, 2011
 
$
2,250
 
 
$
2,250
 
    Unrealized gains included in other comprehensive income
 
 
-
 
 
 
-
 
Balance at March 31, 2012
 
$
2,250
 
 
$
2,250
 
 
 
 
 
 
 
 
 
Balance at December 31, 2012
 
$
2,401
 
 
$
2,401
 
    Unrealized gains included in other comprehensive income
 
 
-
 
 
 
-
 
Balance at March 31, 2013
 
$
2,401
 
 
$
2,401
 
 
There were no transfers into or out of Levels 1 or 2 during the three months ended March 31, 2013 or 2012.  It is the Company's policy to recognize transfers between levels at the beginning of the reporting period.