TABLE 15A.     PERCENT LIVING GROUND COVER (SPRING) RATINGS OF BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                         2006 DATA

                                                     PERCENT LIVING GROUND COVER IN SPRING: LOCATIONS  2/

                                                    NAME                            MI1     ND1    MEAN

                                                    SR 1119                        94.7    94.7    94.7
                                                    IS-AP 14                       97.0    91.3    94.2
                                                    CRYSTAL BLUELINKS (PST-OEB)    97.7    90.0    93.8
                                                    LS-44                          98.7    88.3    93.5
                                                    SHARK (23R)                    98.3    88.3    93.3
                                                    PENNCROSS                      96.0    90.0    93.0
                                                    L-93                           97.0    88.3    92.7
                                                    PRINCEVILLE                    97.0    88.3    92.7
                                                    SR 1150 (SRX 1PDH)             98.3    86.7    92.5
                                                    SEASIDE                        86.7    95.0    90.8
                                                    INDEPENDENCE                   98.3    83.3    90.8
                                                    DECLARATION                    97.3    83.3    90.3
                                                    BARDOT                         86.7    93.3    90.0
                                                    BENGAL                         95.7    83.3    89.5
                                                    ALPHA                          97.3    80.0    88.7
                                                    PST-9NBC                       85.0    91.3    88.2
                                                    MACKENZIE (SRX 1GPD)           99.0    76.7    87.8
                                                    KINGPIN (9200)                 98.3    75.0    86.7
                                                    T-1                            97.7    75.0    86.3
                                                    IS-AT 7                        89.0    83.3    86.2
                                                    PENNEAGLE II                   98.7    73.3    86.0
                                                    TIGER II                       86.7    85.0    85.8
                                                    13-M                           98.7    71.7    85.2
                                                    SR 7150                        85.7    83.3    84.5
                                                    PST-9VN                        73.3    91.3    82.3
                                                    PENNLINKS II                   86.7    76.7    81.7
                                                    AUTHORITY (235050)             96.3    66.7    81.5
                                                    EWTR                           90.0    70.0    80.0

                                                    LSD VALUE                       7.4    25.6    13.3
                                                    C.V. (%)                        4.9    19.0    13.2

                           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.