TABLE 13A.     SUMMER DENSITY RATINGS OF BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                         2009 DATA

                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY  2/

                                                         NAME                  KY1     QE1    MEAN

                                                         BCD                   9.0     7.3     8.2
                                                         A08-EBM               8.7     7.3     8.0
                                                         A08-FT12              8.7     7.3     8.0
                                                         GREENTIME             9.0     6.3     7.7
                                                         PST-R9D7              8.3     6.7     7.5
                                                         LTP-FEC               7.0     7.3     7.2
                                                         TIGER II              8.3     5.7     7.0
                                                         MVS-AP-101            7.0     6.7     6.8
                                                         PST-OJD               5.7     8.0     6.8
                                                         SRP-1WM               6.3     7.3     6.8
                                                         DECLARATION           7.7     5.7     6.7
                                                         A08-TDN2              5.7     7.0     6.3
                                                         BENCHMARK DSR         6.7     5.7     6.2
                                                         AUTHORITY             5.7     6.0     5.8
                                                         PIN-UP (HTM)          5.3     6.3     5.8
                                                         CY-2                  5.0     5.7     5.3
                                                         T-1                   5.0     5.3     5.2
                                                         007                   3.7     6.3     5.0
                                                         PRINCEVILLE           4.7     5.3     5.0
                                                         MEMORIAL              4.7     5.0     4.8
                                                         CRYSTAL BLUELINKS     4.0     5.3     4.7
                                                         L-93                  4.0     5.3     4.7
                                                         PENNCROSS             3.0     6.0     4.5

                                                         LSD VALUE             2.6     1.3     1.5
                                                         C.V. (%)             26.3    12.4    20.5

                           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.