Stock Screens
Rising Margins
04/13/98 - 04/17/98

Stocks w/Sales & Earnings Growth > 15% & Increasing Margins
(115 Companies Week of 04/13/98 - 04/17/98)

Company Name               Ticker  Industry/Line of Business   Sales  EPS
A A O N Incorporated       AAON    Bldg-A/C & Heating Prds       39%   50%
Advanced Fibre Comm.       AFCI    Telecommunications-Equip      93%  129%
Advest Group Incorporated  ADV     Finance-Investment Bkrs       19%   35%
Aetrium Incorporated       ATRM    Elec-Semiconductor Equip      72%  108%
American Bingo & Gaming    BNGO    Leisure-Gaming                15%  100%
American Freightways Cp.   AFWY    Transporation-Truck           19%  100%
Ampco -Pittsburgh Corp.    AP      Metal Proc & Fabrication      19%   23%
Anchor Gaming              SLOT    Leisure-Gaming                61%  114%
Anika Therapeutics Inc.    ANIK    Medical-Products              43%  100%
Arterial Vascular Eng.     AVEI    Medical-Instruments          592%  857%
Artisan Components         ARTI    Elec-Misc Components         112%  200%
Associates First Capital   AFS     Finance-Consumr/Comml         16%   19%
Astec Industries Inc.      ASTE    Machinery-Const/Mining        40%   71%
Avant Corporation          AVNT    Computer Softwre-Desktop      44%   46%
B E Aerospace Incorporated BEAV    Aerospace/Defense Eqp         20%   47%
B J Services Company       BSJ     Oil&Gas-Field Services        15%   96%
B M C  Software Inc.       BMCS    Computer Softwr-Enterpse      33%   34%
Baker Michael Corporation  BKR     Comml Svc-Engineering/Rd      18%   29%
C B T Group PLC ADR        CBTSY   Computer Softw-Educ/Entr      51%  100%
C Cor Electronics Inc.     CCBL    Telecommunications-Equip      23%   43%
C F I Proservices Inc.     PROI    Computer Software-Fin         19%   25%
Carbo Ceramics Inc.        CRBO    Oil&Gas-Machinery/Equip       27%   29%
Carlisle Cos Incorporated  CSL     Diversified Operations        26%   43%
Ciber Incorporated         CBR     Computer-Services             33%   62%
Clayton Homes Inc.         CMH     Bldg-Mobil/Mfg & Rv           18%   18%
Coastcast Corporation      PAR     Leisure-Products              56%  221%
Coherent Comm Systems      CCSC    Telecommunications-Equip      20%   26%
Cohu Incorporated          COHU    Elec-Semiconductor Equip      63%   70%
Colonels International Inc.COLO    Leisure-Products              16%  133%
Computer Mgmt Sciences     CMSX    Computer-Services             28%   33%
Computer Task Group        TSK     Computer-Services             16%   45%
Courier Corporation        CRRC    Comml Svcs-Printing           22%   57%
Cree Research              CREE    Elec-Semiconductor Mfg        53%  225%
Danaher Corporation        DHR     Bldg-Hand Tools               15%   23%
Dialogic Corporation       DLGC    Computer-Peripheral Eq        16%  385%
Diamond Offshore Drilling  DO      Oil & Gas-Drilling            40%   41%
Duff & Phelps Credit Rtg.  DCR     Comml Services-Misc           51%   94%
Dura Automotive Systems    DRRA    Auto/Truck-Original Eqp       17%   30%
Elantex Semiconductor      ELNT    Elec-Semiconductor Mfg        37% 1400%
Ensco International Inc.   ESV     Oil & Gas-Drilling            52%  138%
Equinox Systems Inc.       EQNX    Computer-Peripheral Eq        22%   80%
Equitrac Corporation       ETRC    Computer-Integrated Syst      17%   20%
Escalade Incorporated      ESCA    Leisure-Products              24%  280%
Ethan Allen Interiors      ETH     Retail-Home Furnishings       18%   44%
Expert Software Inc.       XPRT    Computer Softwre-Desktop      16%   80%
Fastenal Company           FAST    Retail/Whlsle-Bldg Prods      34%   43%
Gartner Group Incorporated GART    Computer-Services             26%   26%
Genesys Telecommm Lab      GCTI    Computer Softwr-Enterpse     111% 1000%
Gentex Corporation         GNTX    Auto/Truck-Original Eqp       36%   67%
Global Marine Incorporated GLM     Oil & Gas-Drilling            31%   38%
Goodrich B F Company       GR      Aerospace/Defense Eqp         23%   76%
Graco Incorporated         GGG     Machinery-Gen Industrial      15%   46%
Guidant Corporation        GDT     Medical-Products              77%  146%
H B O & Company            HBOC    Computer Software-Med         30%   58%
Hambrecht & Quist Group    HQ      Finance-Investment Bkrs       44%  106%
Hollywood Productions      FILM    Textile-Apparel Mfg           20%   33%
Idexx Laboratories Inc.    IDXX    Medical-Instruments           29%  400%
Iridex Corporation         IRIX    Elec-Laser Sys/Component      77%  233%
Jack Henry & Associates    JKHY    Computer-Integrated Syst      24%   35%
Jeffries Group IncorporatedJEF     Finance-Investment Bkrs       38%   49%
Kaydon Corporation         KDN     Metal Proc & Fabrication      30%   31%
Keane Incorporated         KEA     Computer Softwr-Enterpse      48%   93%
Kuhlman Corporation        KUH     Machinery-Gen Industrial      37%   39%
Linear Technology Corp.    LLTC    Elec-Semiconductor Mfg        33%   38%
Linens N Things Inc.       LIN     Retail-Home Furnishings       21%  300%
Lufkin Industries Inc.     LUFK    Oil&Gas-Machinery/Equip       23%  191%
M M C Networks Inc.        MMCN    Computer-Local Networks      181%  300%
Mail - Well Incorporated   MWL     Office Supplies Mfg           30%   47%
Marriott International     MAR     Leisure-Hotels & Motels       15%   30%
Medco Research Inc.        MRE     Medical-Ethical Drugs         48%  131%
Medical Manager Corp.      MMGR    Computer Software-Med         41%   50%
Michael Foods Incorporated MIKL    Food-Misc Preparation         26%   90%
Molecular Devices Corp.    MDCC    Medical-Products              25%   36%
Motivepower Industries     MPO     Transportation-Equip Mfg      19%  100%
Myers Industries Inc.      MYE     Containers-Paper/Plastic      15%   46%
Nacco Industries CL A      NC      Machinery-Mtl Hdlg/Autmn      25%  743%
National Oilwell Inc.      NOI     Oil&Gas-Machinery/Equip       46%  116%
Nautica Enterprises Inc.   NAUT    Textile-Apparel Mfg           23%   25%
Opinion Research Corp.     ORCI    Comml Services-Misc           48%  150%
P Com Incorporated         PCMS    Telecommunications-Equip      33%  200%
Parker Drilling Company    PKD     Oil & Gas-Drilling            58%  700%
Philadelphia Cons Holdings PHLY    Insurance-Prop/Cas/Titl       20%   23%
Price T Rowe & Assoc.      TROW    Finance-Investment Mgmt       25%   43%
Progressive Corp Ohio      PGR     Insurance-Prop/Cas/Titl       30%   55%
Rambus Incorporated        RMBS    Elec-Misc Components          63%  300%
Right Mgmt Consultants     RMCI    Comml Serv-Staffing           27%  100%
Rowan Companies Inc.       RDC     Oil & Gas-Drilling            27%  444%
Ryan Beck & Company Inc.   RBCO    Finance-Investment Bkrs       80%  208%
S P S Technologies Inc.    ST      Metal Prod-Fasteners          30%   49%
Sandisk Corporation        SNDK    Computer-Memory Devices       59%  100%
Sanmina Corporation        SANM    Elec-Semiconductor Mfg        29%   53%
Seibel Systems Inc.        SEBL    Computer Softwr-Enterpse     142%  233%
Sipex Corporation          SIPX    Elec-Semiconductor Mfg        47%  145%
Smartflex Systems Inc.     SFLX    Elec-Semiconductor Mfg        22%  225%
Sport Supply Group Inc.    GYM     Retail-Mail Order&Direct      26%  138%
Stanley Furniture Company  STLY    Hsehold/Office Furniture      16%   58%
Swift Transportation Inc.  SWFT    Transporation-Truck           23%   57%
Tech-Ops Sevcon Inc.       TO      Electrical-Control Instr      21%   50%
Teradyne Incorporated      TER     Elec-Semiconductor Equip      74%  190%
Three Five Systems Inc.    TFS     Elec Products-Misc            15%   30%
Three Sixty Commun.        XO      Telecommunications-Cellulr    16%  250%
Timberline Software Corp.  TMBS    Computer Software-Fin         25%  240%
Trans Industries Inc.      TRNI    Elec Products-Misc            15%   20%
Transaction Network Svcs.  TNSI    Telecommunications-Svcs       38%   50%
Tredegar Industries Inc.   TG      Diversified Operations        18%   46%
Trimble Navigation Limited TRMB    Elec-Measrng Instruments      27%   33%
U S Freightways Corp.      USFC    Transportation-Truck          24%   33%
U S Trust Corporation      USTC    Banks-Northeast               18%   28%
United Payors & United Pvd.UPUP    Comml Services-Misc           37%   44%
USA Truck Incorporated     USAK    Transportation-Truck          15%   79%
V I S X Incorporated       VISX    Elec-Laser Sys/Component      54%  228%
Varco International Inc.   VRC     Oil&Gas-Machinery/Equip       49%   92%
Werner Enterprises Inc.    WERN    Transportation-Truck          16%   40%
William Controls Inc.      WMCO    Trucks & Parts-Hvy Duty       26%  250%
Yurie Systems Inc.         YURI    Telecommunications-Equip     127%  400%