CUSIP No.
394361208
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1.
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Names
of Reporting Persons. S.S. or I.R.S. Identification Nos. of Above
Persons
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Scott
M. Niswonger
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2.
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Check
the Appropriate Box if a Member of
a Group (See Instructions)
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(a)
(b)
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3.
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SEC
Use Only
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4.
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Source
of Funds (See Instructions)
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PF
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5.
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Check
if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or
2(e)
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6.
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Citizenship
or Place of Organization
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United
States of America
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Number
of Shares Beneficially Owned by Each Reporting Person With
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7.
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Sole
Voting Power
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659,105
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8.
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Shared
Voting Power
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0
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9.
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Sole
Dispositive Power
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659,105
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10.
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Shared
Dispositive Power
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0
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11.
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Aggregate
Amount Beneficially Owned by Each Reporting Person
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659,105
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12.
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Check
if the Aggregate Amount in Row(11) Excludes Certain Shares (See
Instructions)
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13.
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Percent
of Class Represented by Amount in Row (11)
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5.07%
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14.
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Type
of Reporting Person (See Instructions)
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IN
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Date
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Shares
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Price
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02/22/08
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5,000
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18.531
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02/26/08
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5,871
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19.041
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02/29/08
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16,093
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18.458
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03/03/08
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7,133
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17.031
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03/04/08
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10,620
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17.015
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03/05/08
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5,000
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16.781
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03/06/08
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10,000
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16.831
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03/07/08
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10,000
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16.706
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03/10/08
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5,000
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16.411
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03/11/08
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5,000
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16.598
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03/12/08
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8,179
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17.346
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03/12/08
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5,000
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17.230
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03/13/08
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10,500
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17.425
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03/14/08
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20,000
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16.650
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03/18/08
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5,000
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16.721
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03/28/08
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10,000
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18.281
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03/31/08
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30,000
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17.974
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04/04/08
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10,000
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17.781
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04/07/08
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10,200
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17.760
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04/08/08
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40,000
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17.345
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04/09/08
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35,000
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16.893
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04/10/08
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10,000
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16.506
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04/11/08
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10,000
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16.591
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04/14/08
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26,811
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15.879
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04/15/08
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17,530
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5.98
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04/16/08
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10,000
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15.881
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04/18/08
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10,000
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17.031
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04/21/08
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20,000
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16.343
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04/22/08
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20,000
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15.880
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Date:
April 28, 2008
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By:
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/s/ Scott M. Niswonger | ||
Signature | |||