| 
   
NOTE 6 - EMPLOYEE BENEFIT PLANS 
  
The Company has a defined benefit pension plan covering substantially all full-time and eligible part-time associates and a Supplemental Executive Retirement Plan (“SERP”) covering its executive officers. 
  
The components of the net periodic benefit costs for the Company’s qualified benefit pension plan were as follows: 
  
|   | 
  | 
Three Months Ended June 30, | 
  | 
Six Months Ended June 30, | 
 
| (Dollars in Thousands) | 
  | 
2013 | 
  | 
2012 | 
  | 
2013 | 
  | 
2012 | 
 
| Service Cost | 
  | 
$ | 
1,875 | 
  | 
  | 
$ | 
1,750 | 
  | 
  | 
$ | 
3,750 | 
  | 
  | 
$ | 
3,500 | 
  | 
 
| Interest Cost | 
  | 
  | 
1,400 | 
  | 
  | 
  | 
1,375 | 
  | 
  | 
  | 
2,800 | 
  | 
  | 
  | 
2,750 | 
  | 
 
| Expected Return on Plan Assets | 
  | 
  | 
(1,825 | 
) | 
  | 
  | 
(1,700 | 
) | 
  | 
  | 
(3,650 | 
) | 
  | 
  | 
(3,400 | 
) | 
 
| Prior Service Cost Amortization | 
  | 
  | 
75 | 
  | 
  | 
  | 
100 | 
  | 
  | 
  | 
150 | 
  | 
  | 
  | 
200 | 
  | 
 
| Net Loss Amortization | 
  | 
  | 
1,075 | 
  | 
  | 
  | 
850 | 
  | 
  | 
  | 
2,150 | 
  | 
  | 
  | 
1,700 | 
  | 
 
| Net Periodic Cost | 
  | 
$ | 
2,600 | 
  | 
  | 
$ | 
2,375 | 
  | 
  | 
$ | 
5,200 | 
  | 
  | 
$ | 
4,750 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| Discount Rate | 
  | 
  | 
4.25 | 
% | 
  | 
  | 
5.00 | 
% | 
  | 
  | 
4.25 | 
% | 
  | 
  | 
5.00 | 
% | 
 
| Long-Term Rate of Return on Assets | 
  | 
  | 
8.00 | 
% | 
  | 
  | 
8.00 | 
% | 
  | 
  | 
8.00 | 
% | 
  | 
  | 
8.00 | 
% | 
 
 
  
The components of the net periodic benefit costs for the Company’s SERP were as follows: 
  
|   | 
  | 
Three Months Ended June 30, | 
  | 
Six Months Ended June 30, | 
 
| (Dollars in Thousands) | 
  | 
2013 | 
  | 
2012 | 
  | 
2013 | 
  | 
2012 | 
 
| Interest Cost | 
  | 
  | 
35 | 
  | 
  | 
  | 
46 | 
  | 
  | 
  | 
70 | 
  | 
  | 
  | 
92 | 
  | 
 
| Prior Service Cost Amortization | 
  | 
  | 
48 | 
  | 
  | 
  | 
48 | 
  | 
  | 
  | 
96 | 
  | 
  | 
  | 
96 | 
  | 
 
| Net Gain Amortization | 
  | 
  | 
(63 | 
) | 
  | 
  | 
(98 | 
) | 
  | 
  | 
(126 | 
) | 
  | 
  | 
(196 | 
) | 
 
| Net Periodic (Benefit) | 
  | 
$ | 
20 | 
  | 
  | 
$ | 
(4 | 
) | 
  | 
$ | 
40 | 
  | 
  | 
$ | 
(8 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| Discount Rate | 
  | 
  | 
4.25 | 
% | 
  | 
  | 
5.00 | 
% | 
  | 
  | 
4.25 | 
% | 
  | 
  | 
5.00 | 
% | 
 
 
  
 |