TRUST CREATED UNDER THE KAREN S. HAYS 2010 TWO-YEAR GRAT AGREEMENT DATED FEBRUARY 8, 2010

Track record of TRUST CREATED UNDER THE KAREN S. HAYS 2010 TWO-YEAR GRAT AGREEMENT DATED FEBRUARY 8, 2010

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of TRUST CREATED UNDER THE KAREN S. HAYS 2010 TWO-YEAR GRAT AGREEMENT DATED FEBRUARY 8, 2010

Co-insiders of TRUST CREATED UNDER THE KAREN S. HAYS 2010 TWO-YEAR GRAT AGREEMENT DATED FEBRUARY 8, 2010

• Amandla MK TrustNATIONAL RESEARCH CORP
• BEANS PATRICK ENATIONAL RESEARCH CORP
• Berwick Donald MNATIONAL RESEARCH CORP
• Bhandari ParulNATIONAL RESEARCH CORP
• Burik DavidNATIONAL RESEARCH CORP
• CARMICHAEL JOSEPH WNATIONAL RESEARCH CORP
• Common Property TrustNATIONAL RESEARCH CORP
• Endacott Kent E.NATIONAL RESEARCH CORP
• Freeman Jordan NicoleNATIONAL RESEARCH CORP
• Green Trent SNATIONAL RESEARCH CORP
• Hahn JasonNATIONAL RESEARCH CORP
• HARRISON SHANE RNATIONAL RESEARCH CORP
• Hays Karen SNATIONAL RESEARCH CORP
• HAYS MICHAELNATIONAL RESEARCH CORP
• Henricks Susan LNATIONAL RESEARCH CORP
• Hrdy HelenNATIONAL RESEARCH CORP
• Jackson Steven D.NATIONAL RESEARCH CORP
• Karas Kevin RNATIONAL RESEARCH CORP
• Lockhart Stephen HNATIONAL RESEARCH CORP
• Louvion ChristopheNATIONAL RESEARCH CORP
• MARTIN JOANN MNATIONAL RESEARCH CORP
• Michael & Karen Hays Grandchildren's Trust Dated March 9, 2009NATIONAL RESEARCH CORP
• Monnich AndrewNATIONAL RESEARCH CORP
• MOWRY BARBARANATIONAL RESEARCH CORP
• NUNNELLY JOHN NNATIONAL RESEARCH CORP
• Peetz Jeffery TNATIONAL RESEARCH CORP
• RAASCH JONA SNATIONAL RESEARCH CORP
• Rau Jason RussellNATIONAL RESEARCH CORP
• SCHORR PAUL C IIINATIONAL RESEARCH CORP
• Stacy LindaNATIONAL RESEARCH CORP
• TRUST CREATED UNDER THE MICHAEL D. HAYS 2010 TWO-YEAR GRAT AGREEMENT DATED FEBRUARY 8, 2010NATIONAL RESEARCH CORP
• WARDEN GAIL LNATIONAL RESEARCH CORP
• Wheeler Penny AnnNATIONAL RESEARCH CORP