<?xml version="1.0" ?>
<informationTable xsi:schemaLocation="http://www.sec.gov/edgar/document/thirteenf/informationtable eis_13FDocument.xsd" xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:n1="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <infoTable>
    <nameOfIssuer>AES Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00130h105</cusip>
    <value>213</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10690</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>9831</Sole>
      <Shared>859</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AT&amp;T, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00206r102</cusip>
    <value>260</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6657</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>6015</Sole>
      <Shared>642</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AbbVie Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00287y109</cusip>
    <value>2060</value>
    <shrsOrPrnAmt>
      <sshPrnamt>23267</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>22895</Sole>
      <Shared>372</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Akamai Technologies, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00971T101</cusip>
    <value>3270</value>
    <shrsOrPrnAmt>
      <sshPrnamt>37854</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>37352</Sole>
      <Shared>502</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Alexion Pharmaceuticals, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>015351109</cusip>
    <value>978</value>
    <shrsOrPrnAmt>
      <sshPrnamt>9040</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>8787</Sole>
      <Shared>253</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Algonquin Power &amp; Utilities Co</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>015857105</cusip>
    <value>264</value>
    <shrsOrPrnAmt>
      <sshPrnamt>18679</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>18679</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Allergan Plc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>g0177j108</cusip>
    <value>310</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1623</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1465</Sole>
      <Shared>158</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Alphabet Inc. Class A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>02079k305</cusip>
    <value>2712</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2025</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2009</Sole>
      <Shared>16</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Alphabet Inc. Class C</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>02079k107</cusip>
    <value>2468</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1846</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1830</Sole>
      <Shared>16</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Amazon.com Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>023135106</cusip>
    <value>5416</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2931</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2892</Sole>
      <Shared>39</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AmerisourceBergen Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>03073E105</cusip>
    <value>346</value>
    <shrsOrPrnAmt>
      <sshPrnamt>4071</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>3678</Sole>
      <Shared>393</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Anthem, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>036752103</cusip>
    <value>740</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2450</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2217</Sole>
      <Shared>233</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Apple Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>037833100</cusip>
    <value>8301</value>
    <shrsOrPrnAmt>
      <sshPrnamt>28269</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>27905</Sole>
      <Shared>364</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Applied Materials, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>038222105</cusip>
    <value>691</value>
    <shrsOrPrnAmt>
      <sshPrnamt>11317</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>10221</Sole>
      <Shared>1096</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Avery Dennison Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>053611109</cusip>
    <value>910</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6958</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>6333</Sole>
      <Shared>625</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Biogen Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>09062X103</cusip>
    <value>498</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1677</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1519</Sole>
      <Shared>158</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Booking Holdings, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>09857L108</cusip>
    <value>665</value>
    <shrsOrPrnAmt>
      <sshPrnamt>324</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>298</Sole>
      <Shared>26</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Bristol-Myers Squibb Co.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>110122108</cusip>
    <value>2694</value>
    <shrsOrPrnAmt>
      <sshPrnamt>41967</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>41292</Sole>
      <Shared>675</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Buckle Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>118440106</cusip>
    <value>275</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10156</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>10156</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CVS Health Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>126650100</cusip>
    <value>291</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3923</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>3616</Sole>
      <Shared>307</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Cabot Oil &amp; Gas Corp.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>127097103</cusip>
    <value>334</value>
    <shrsOrPrnAmt>
      <sshPrnamt>19160</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>17368</Sole>
      <Shared>1792</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Carnival Corp.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>143658300</cusip>
    <value>404</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7955</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>7193</Sole>
      <Shared>762</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CenturyLink, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>156700106</cusip>
    <value>231</value>
    <shrsOrPrnAmt>
      <sshPrnamt>17484</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>17484</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Charter Communications cl A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>16119P108</cusip>
    <value>4704</value>
    <shrsOrPrnAmt>
      <sshPrnamt>9698</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>9459</Sole>
      <Shared>239</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Chubb Limited</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>h1467j104</cusip>
    <value>3165</value>
    <shrsOrPrnAmt>
      <sshPrnamt>20334</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>19849</Sole>
      <Shared>485</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Church &amp; Dwight Co., Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>171340102</cusip>
    <value>3684</value>
    <shrsOrPrnAmt>
      <sshPrnamt>52373</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>51677</Sole>
      <Shared>696</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Cognizant Tech Solutions</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>192446102</cusip>
    <value>2312</value>
    <shrsOrPrnAmt>
      <sshPrnamt>37279</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>36749</Sole>
      <Shared>530</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Cummins Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>231021106</cusip>
    <value>634</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3544</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>3220</Sole>
      <Shared>324</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>D.R. Horton, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>23331A109</cusip>
    <value>724</value>
    <shrsOrPrnAmt>
      <sshPrnamt>13722</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>12450</Sole>
      <Shared>1272</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Delta Air Lines, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>247361702</cusip>
    <value>462</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7897</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>7160</Sole>
      <Shared>737</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Discover Financial Services</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>254709108</cusip>
    <value>549</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6471</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>5848</Sole>
      <Shared>623</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Dollar Tree, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>256746108</cusip>
    <value>2400</value>
    <shrsOrPrnAmt>
      <sshPrnamt>25514</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>25160</Sole>
      <Shared>354</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Eli Lilly &amp; Co.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>532457108</cusip>
    <value>4175</value>
    <shrsOrPrnAmt>
      <sshPrnamt>31769</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>31340</Sole>
      <Shared>429</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Energy Transfer LP</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>29273V100</cusip>
    <value>268</value>
    <shrsOrPrnAmt>
      <sshPrnamt>20859</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>20859</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Equinix, Inc. (REIT)</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>29444U700</cusip>
    <value>689</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1180</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1064</Sole>
      <Shared>116</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Facebook, Inc. cl A</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>30303m102</cusip>
    <value>660</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3215</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2905</Sole>
      <Shared>310</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Fidelity National Info Srv</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>31620M106</cusip>
    <value>5005</value>
    <shrsOrPrnAmt>
      <sshPrnamt>35985</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>35177</Sole>
      <Shared>808</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>JPMorgan Chase &amp; Co.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>46625h100</cusip>
    <value>747</value>
    <shrsOrPrnAmt>
      <sshPrnamt>5357</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>4878</Sole>
      <Shared>479</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Kroger Company</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>501044101</cusip>
    <value>277</value>
    <shrsOrPrnAmt>
      <sshPrnamt>9553</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>8795</Sole>
      <Shared>758</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>LKQ Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>501889208</cusip>
    <value>2391</value>
    <shrsOrPrnAmt>
      <sshPrnamt>66962</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>66086</Sole>
      <Shared>876</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Landstar System, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>515098101</cusip>
    <value>2252</value>
    <shrsOrPrnAmt>
      <sshPrnamt>19776</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>19445</Sole>
      <Shared>331</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Las Vegas Sands Corp.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>517834107</cusip>
    <value>203</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2934</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2934</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Mastercard, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>57636q104</cusip>
    <value>6060</value>
    <shrsOrPrnAmt>
      <sshPrnamt>20297</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>20019</Sole>
      <Shared>278</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MetLife, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>59156r108</cusip>
    <value>370</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7268</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>6590</Sole>
      <Shared>678</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Microchip Technology, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>595017104</cusip>
    <value>697</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6656</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>6041</Sole>
      <Shared>615</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Microsoft Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>594918104</cusip>
    <value>5221</value>
    <shrsOrPrnAmt>
      <sshPrnamt>33108</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>32360</Sole>
      <Shared>748</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>NetApp, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>64110d104</cusip>
    <value>374</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6008</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>5456</Sole>
      <Shared>552</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ON Semiconductor Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>682189105</cusip>
    <value>3192</value>
    <shrsOrPrnAmt>
      <sshPrnamt>130915</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>128791</Sole>
      <Shared>2124</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PNC Financial Services Group,</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>693475105</cusip>
    <value>708</value>
    <shrsOrPrnAmt>
      <sshPrnamt>4437</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>4036</Sole>
      <Shared>401</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PepsiCo, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>713448108</cusip>
    <value>556</value>
    <shrsOrPrnAmt>
      <sshPrnamt>4068</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>3675</Sole>
      <Shared>393</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Public Storage, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>74460d109</cusip>
    <value>312</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1463</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Raytheon Company</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>755111507</cusip>
    <value>572</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2605</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2367</Sole>
      <Shared>238</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Robert Half International, Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>770323103</cusip>
    <value>2360</value>
    <shrsOrPrnAmt>
      <sshPrnamt>37365</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>36859</Sole>
      <Shared>506</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Royal Caribbean Cruises Ltd.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>v7780t103</cusip>
    <value>3585</value>
    <shrsOrPrnAmt>
      <sshPrnamt>26850</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>26491</Sole>
      <Shared>359</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SEI Investments Co.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>784117103</cusip>
    <value>2072</value>
    <shrsOrPrnAmt>
      <sshPrnamt>31636</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>31636</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Sherwin-Williams Co.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>824348106</cusip>
    <value>4246</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7276</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>7179</Sole>
      <Shared>97</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Skyworks Solutions, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>83088m102</cusip>
    <value>791</value>
    <shrsOrPrnAmt>
      <sshPrnamt>6547</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>5926</Sole>
      <Shared>621</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Southwest Airlines Co.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>844741108</cusip>
    <value>2563</value>
    <shrsOrPrnAmt>
      <sshPrnamt>47487</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>46857</Sole>
      <Shared>630</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Texas Instruments, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>882508104</cusip>
    <value>212</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1650</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1650</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Thermo Fisher Scientific, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>883556102</cusip>
    <value>3401</value>
    <shrsOrPrnAmt>
      <sshPrnamt>10468</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>10332</Sole>
      <Shared>136</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>United Rentals, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>911363109</cusip>
    <value>2803</value>
    <shrsOrPrnAmt>
      <sshPrnamt>16809</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>16575</Sole>
      <Shared>234</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>UnitedHealth Group, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>91324P102</cusip>
    <value>4043</value>
    <shrsOrPrnAmt>
      <sshPrnamt>13752</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>13571</Sole>
      <Shared>181</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>VISA, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>92826c839</cusip>
    <value>299</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1590</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1590</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Valero Energy Corporation</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>91913y100</cusip>
    <value>738</value>
    <shrsOrPrnAmt>
      <sshPrnamt>7880</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>7152</Sole>
      <Shared>728</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Walgreens Boots Alliance, Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>931427108</cusip>
    <value>1569</value>
    <shrsOrPrnAmt>
      <sshPrnamt>26619</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>26254</Sole>
      <Shared>365</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>VanEck Vectors Mtge REIT</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>92189f452</cusip>
    <value>362</value>
    <shrsOrPrnAmt>
      <sshPrnamt>15107</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>iShares Nasdaq Biotech ETF</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>464287556</cusip>
    <value>356</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2955</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2955</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>iShares Russell 1000 Growth ET</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>464287614</cusip>
    <value>2370</value>
    <shrsOrPrnAmt>
      <sshPrnamt>13474</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>13474</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
</informationTable>
