Unrealized

Net Loss

on Interest

Retiree Health

Rate

Benefit

Pension

Swap

Obligation

Obligation

Total

Balance at December 31, 2013

$

$

$

$

Other comprehensive loss before reclassifications

—

—

Amounts reclassified from accumulated other comprehensive loss: (1)

Balance at March 31, 2014

$

$

$

$

(1) Amounts reclassified from accumulated other comprehensive loss:

Amortization of Other Postretirement Benefit items:

Actuarial gains (a)

Tax expense

Reclassification net of tax

$

Amortization of pension items:

Actuarial losses (a)

Tax benefit

Reclassification net of tax

$

Realized losses on interest rate swaps reclassified to interest expense

Tax benefit

Reclassification net of tax

$