Fair Value

Measurements

Using

Unadjusted Quoted Market Prices

(Level 1)

Fair Value Measurements Using Quoted Prices for Identical or Similar Assets in Active Markets

(Level 2)

Fair Value Measurements Using Significant Unobservable Inputs (Level 3)

Equity Securities

Other investment

Long-Term Equity Funding Agreements

Balance at December 31, 2013

21,320

10,000

55,943

Total gains or losses

Included in earnings (or changes in net assets)

1,303

1,410

-

Purchases, issuances, sales, and settlements

Purchases

18,846

-

-

Issuances

-

-

-

Sales

(35,637)

(1,150)

-

Settlements

-

-

Balance at December 31, 2014

5,832

10,260

55,943

Fair Value

Fair Value

Fair Value

Measurements

Measurements

Measurements

Using

Using

Using

Unadjusted Quoted Market Prices

Quoted Prices for Identical or Similar Assets in Active Markets

Significant Unobservable  nputs

(Level 1)

(Level 2)

(Level 3)

Equity Securities

Other investment

Long-Term Equity Funding Agreements

Total gains or losses

Included in earnings (or changes in net assets)

1,278

152

-

Purchases, issuances, sales, and settlements

Purchases

1,061

-

-

Issuances

-

-

-

Sales

(1,053)

-

-

Settlements

-

-

Balance at March 31, 2015

$                  7,118

$                 10,412

$                55,943