TABLE 15A.    PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF BENTGRASS CULTIVARS
                                                                     GROWN ON A GREEN  1/
                                                                         2005 DATA

                                                     PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS  2/

                                                   NAME                     AZ1     MI1     OK1    MEAN

                                                   MACKENZIE (SRX 1GPD)    96.0    98.0    98.7    97.6
                                                   BENGAL                  94.7    94.3    97.7    95.6
                                                   LS-44                   89.7    96.3    97.7    94.6
                                                   MEMORIAL (A03-EDI)      88.3    95.0    96.0    93.1
                                                   GREENWICH               91.3    91.7    95.7    92.9
                                                   T-1                     94.0    88.3    95.3    92.6
                                                   13-M                    83.0    97.3    96.3    92.2
                                                   INDEPENDENCE            81.7    97.3    97.3    92.1
                                                   ALPHA                   89.7    87.3    97.0    91.3
                                                   VILLA (IS-AC 1)         86.0    92.3    95.0    91.1
                                                   LEGENDARY               81.0    94.0    97.0    90.7
                                                   TYEE (SRX 1GD)          73.3    95.7    99.0    89.3
                                                   CY-2                    82.3    86.7    98.3    89.1
                                                   KINGPIN (9200)          76.7    91.7    97.3    88.6
                                                   VESPER                  79.3    91.7    94.3    88.4
                                                   IS-AP 9                 71.7    93.3    95.7    86.9
                                                   SR 7200                 75.0    93.3    90.0    86.1
                                                   PENNCROSS               81.3    81.7    94.0    85.7
                                                   007 (DSB)               65.7    90.0    97.7    84.4
                                                   BENCHMARK DSR           68.3    88.3    96.7    84.4
                                                   DECLARATION             62.3    91.3    97.3    83.7
                                                   AUTHORITY (235050)      55.3    96.0    98.7    83.3
                                                   VENUS (EFD)             61.0    91.7    94.3    82.3
                                                   SHARK (23R)             50.0    97.3    98.7    82.0
                                                   PENN A-1                58.3    88.3    98.0    81.6
                                                   PENNLINKS II            60.0    85.0    97.0    80.7

                                                   LSD VALUE               34.8    11.6     2.6    12.3
                                                   C.V. (%)                28.2     7.9     1.7    14.9

                           1/  TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN.
                               STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).

                           2/  C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.