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## 15 Summarized Quarterly Financial Data (Unaudited) 

The following table presents unaudited quarterly operating results for each of our last eight fiscal quarters. This information has been prepared on a basis consistent with our audited financial statements and includes all adjustments, consisting only of normal recurring adjustments, considered necessary for a fair presentation of the data. 

## Unaudited Quarterly Operating Results 

(In thousands, except for per share amounts) 

<img src='content_image/203943.jpg'>

(1) Assumes exercise of dilutive stock options calculated under the treasury stock method. 

## 16 Related Party Transactions 

We employ the law firm of our director emeritus for legal services. All bills for services rendered by this firm are reviewed and approved by our Chief Financial Officer. We believe that the fees for such services are comparable to those charged by other firms for services rendered to us. For the years ended 2013, 2012 and 2011, we incurred fees of $10 thousand per month for these legal services. 

## 17 Subsequent Events 

On January 21, 2014, the Board declared a quarterly cash dividend of $0.09 per common share to be paid to shareholders of record at the close of business on February 6, 2014. The quarterly dividend payment was $5.1 million and was paid on February 20, 2014. In July 2003, our Board of Directors elected to begin declaring quarterly dividends on our common stock considering the tax treatment of dividends and adequate levels of Company liquidity. 

In February 2014, we made a decision to make a $16.5 million principal payment on the Amended and Restated Bond. The restricted certificate of deposit included in our long-term investments will be reduced by the amount of the payment. We anticipate this payment will be made during the first quarter of 2014. 

As of February 27, 2014, we have repurchased 0.4 million shares of our common stock through open market purchases at an average cost of $25.13 per share. We currently have the authority to purchase an additional 3.1 million shares of our common stock under the current plan approved by the Board of Directors. 

