TABLE 15A.    PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                         2007 DATA

                                                     PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS  2/

                                                    NAME                            ND1     OK1    MEAN

                                                    ALPHA                          99.0    97.0    98.0
                                                    L-93                           99.0    96.3    97.7
                                                    CRYSTAL BLUELINKS (PST-OEB)    97.7    97.3    97.5
                                                    PRINCEVILLE                    99.0    95.7    97.3
                                                    SEASIDE                        97.7    96.3    97.0
                                                    BENGAL                         97.7    96.0    96.8
                                                    KINGPIN (9200)                 96.3    97.3    96.8
                                                    T-1                            97.7    95.7    96.7
                                                    SR 7150                        96.3    96.7    96.5
                                                    MACKENZIE (SRX 1GPD)           96.3    96.3    96.3
                                                    PENNEAGLE II                   96.3    96.3    96.3
                                                    LS-44                          96.3    96.0    96.2
                                                    AUTHORITY (235050)             96.3    95.7    96.0
                                                    SR 1119                        97.7    94.3    96.0
                                                    13-M                           94.7    96.0    95.3
                                                    BARDOT                         95.0    95.7    95.3
                                                    INDEPENDENCE                   96.0    94.7    95.3
                                                    PST-9VN                        97.7    92.7    95.2
                                                    PENNLINKS II                   97.7    92.3    95.0
                                                    PENNCROSS                      95.0    94.7    94.8
                                                    TIGER II                       96.3    93.3    94.8
                                                    SR 1150 (SRX 1PDH)             93.0    96.3    94.7
                                                    GREENTIME (IS-AT 7)            96.3    92.3    94.3
                                                    RUNNER (IS-AP 14)              93.3    95.0    94.2
                                                    EWTR                           94.7    93.3    94.0
                                                    PST-9NBC                       94.7    93.0    93.8
                                                    SHARK (23R)                    91.7    96.0    93.8
                                                    DECLARATION                    93.3    94.0    93.7

                                                    LSD VALUE                       5.0     4.4     3.3
                                                    C.V. (%)                        3.2     2.9     3.1

                           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.