TONTITOWN, Ark., July 28 /PRNewswire-FirstCall/ -- P.A.M. Transportation Services, Inc. (Nasdaq: PTSI) today reported net income of $3,679,592 or diluted and basic earnings per share of $.33 for the quarter ended June 30, 2005 , and $6,582,979 or diluted and basic earnings per share of $.59 for the six month period then ended. These results compare to net income of $3,647,123 or diluted and basic earnings per share of $.32 , and $5,677,941 or diluted and basic earnings per share of $.50 , respectively, for the three and six months ended June 30, 2004 .

Operating revenues excluding fuel surcharges were $83,321,440 for the second quarter of 2005, a 5.4% increase compared to $79,070,723 for the second quarter of 2004. Operating revenues excluding fuel surcharges were $163,429,915 for the six months ended June 30, 2005 , a 4.3% increase compared to $156,744,158 for the six months ended June 30, 2004 .

Robert W. Weaver, President of the Company, commented, 'Results from our second quarter of 2005 showed modest improvement in earnings as compared to the second quarter of 2004. We achieved these results despite significant downtime at many of our automotive customers, a substantial driver pay increase, and overall softness in the general truckload sector as reported by some of our competitors. Revenue, before fuel surcharge, increased 5.4%. We feel our results for the quarter reflect the positive steps implemented to diversify our customer base allowing us the flexibility to respond to varying demand from the automobile industry. Projected downtime for the remainder of the year is currently expected to be minimal. Revenue per mile, before fuel surcharges, showed a strong increase of 10% from $1.11 in the second quarter of 2004 to $1.23 in the second quarter of 2005. Although collections from fuel surcharges increased from 4.06% of revenues, before fuel surcharges, in the second quarter of 2004 to 9.25% in the second quarter of 2005, the increased cost of fuel, net of fuel surcharges, had the effect of reducing earnings per share by $.09 for the quarter.'

P.A.M. Transportation Services, Inc. will be holding a live conference call with certain financial analysts to discuss the earnings release, the results of operations, and other matters on Friday, July 29, 2005 at 1:30 p.m. CDT (Please note that since the call will begin promptly at 1:30 p.m. , you will need to join at least ten minutes prior to that time.)

The public will be able to listen and participate in the conference telephonically by dialing (800) 289-0552. Please ask to be joined to the P.A.M. Transportation Services Second Quarter 2005 Earnings Release Conference call. An audio replay of the conference call will be posted on the Company's web site one day after the meeting (http://www.pamt.com/investing/audio.html ). In order to listen to the replay, you will need a PC that is internet enabled and capable of playing back MP3 audio files. The Company assumes no responsibility to update any information posted on its Web site.

The conference may contain forward-looking statements made by the Company that involve risks, assumptions and uncertainties that are difficult to predict. Investors are directed to the information contained in the forward- looking statement paragraph below and in the Company's Annual Report on Form 10-K, filed with the U.S. Securities and Exchange Commission, for a discussion of the risks that may affect the Company's operating results. Actual results may differ.

P.A.M. Transportation Services, Inc. is a leading truckload dry van carrier transporting general commodities throughout the continental United States , as well as in the Canadian provinces of Ontario and Quebec . The Company also provides transportation services in Mexico through its gateways in Laredo and El Paso , Texas under agreements with Mexican carriers.

Certain information included in this document contains or may contain 'forward-looking statements' within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements may relate to expected future financial and operating results or events, and are thus prospective. Such forward-looking statements are subject to risks, uncertainties and other factors which could cause actual results to differ materially from future results expressed or implied by such forward-looking statements. Potential risks and uncertainties include, but are not limited to, excess capacity in the trucking industry; surplus inventories; recessionary economic cycles and downturns in customers' business cycles; increases or rapid fluctuations in fuel prices, interest rates, fuel taxes, tolls, license and registration fees; the resale value of the Company's used equipment and the price of new equipment; increases in compensation for and difficulty in attracting and retaining qualified drivers and owner-operators; increases in insurance premiums and deductible amounts relating to accident, cargo, workers' compensation, health, and other claims; unanticipated increases in the number or amount of claims for which the Company is self insured; inability of the Company to continue to secure acceptable financing arrangements; seasonal factors such as harsh weather conditions that increase operating costs; competition from trucking, rail, and intermodal competitors including reductions in rates resulting from competitive bidding; the ability to identify acceptable acquisition candidates, consummate acquisitions, and integrate acquired operations; a significant reduction in or termination of the Company's trucking service by a key customer; and other factors, including risk factors, referred to from time to time in filings made by the Company with the Securities and Exchange Commission. The Company undertakes no obligation to update or clarify forward-looking statements, whether as a result of new information, future events or otherwise.



     P.A.M. Transportation Services, Inc.
     and Subsidiaries
     Key Financial and Operating Statistics
     (unaudited)

                            Quarter ended              Six Months ended
                               June 30,                    June 30,
                         2005          2004           2005          2004

     Revenue, before
      fuel surcharge  $83,321,440   $79,070,723   $163,429,915   $156,744,158
     Fuel surcharge     7,705,844     3,212,797     13,789,161      5,660,135

                       91,027,284    82,283,520    177,219,076    162,404,293
     Operating expenses:
       Salaries, wages
        and benefits   31,645,025    29,640,271     62,650,129     60,038,236
       Operating
        supplies       25,114,276    18,587,354     47,767,691     36,965,003
       Rent/purchased
        transportation  9,423,929    10,010,054     19,255,572     19,772,306
       Depreciation/
        amortization    7,655,598     7,415,966     15,122,468     14,884,837
       Operating taxes
        and licenses    4,050,020     3,944,629      8,003,792      7,955,923
       Insurance and
        claims          4,531,938     3,903,987      8,630,703      7,892,544
       Communications
        and utilities     642,738       658,091      1,341,828      1,365,676
       Other            1,359,208     1,555,050      2,667,249      2,903,855
       Loss on
        disposition of
        equipment          57,504        18,364         74,253        277,680

     Total operating
      expenses         84,480,236    75,733,766    165,513,685    152,056,060

     Operating income   6,547,048     6,549,754     11,705,391     10,348,233

     Other income/(expense):
       Interest expense  (365,881)     (348,276)      (619,723)      (698,520)

     Total other
      income/(expense)   (365,881)     (348,276)      (619,723)      (698,520)

     Income before
      income taxes      6,181,167      6,201,478    11,085,668      9,649,713
     Provision for
      income taxes      2,501,575      2,554,355     4,502,689      3,971,772

     Net income        $3,679,592     $3,647,123    $6,582,979     $5,677,941

     Diluted earnings
      per share             $0.33          $0.32          $.59           $.50

     Average shares
      o/s - Diluted    11,129,910     11,322,148    11,227,466     11,321,727



                              Quarter ended           Six Months ended
                                June 30,                   June 30,
     Truckload Operations
                          2005           2004         2005           2004

     Total miles       59,929,150     61,235,656   117,448,781    122,364,021
     Empty miles
      factor                5.24%          4.95%         5.18%          4.85%
     Revenue per total
      mile, before fuel
      surcharge             $1.23          $1.11         $1.22          $1.11
     Total loads           79,272         82,180       157,107        164,880
     Revenue per truck
      per work day           $620           $580          $616           $571
     Average company
      trucks                1,780          1,742         1,778          1,757
     Average owner
      operator trucks          70             94            72             96



                            Quarter ended              Six Months ended
                               June 30,                     June 30,
     Logistics Operations
                          2005           2004         2005           2004

     Total revenue     $9,887,573    $10,873,483   $19,915,673    $21,417,542
     Operating income    $508,649       $427,076      $945,107       $931,696



                                 As of
                                June 30,
                          2005           2004
     Long-Term Debt
      to Book
      Capitalization       12.52%         12.63%

     Shareholders'
      Equity         $168,258,823   $162,872,903

SOURCE P.A.M. Transportation Services, Inc.