Date          [1]      [2]      [3]      [4]
Oct. 22      27.9     32.6     31.8      7.8
Nov. 22      29.5     30.5     29.3     10.6
Dec. 22      27.9     26.9     31.5     13.7
Jan. 23      26.4     31.6     33.3      8.7
Feb. 23      26.8     30.8     34.3      8.1
Mar. 23      30.4     31.6     28.9      9.1
Apr. 23      33.7     28.1     30.3      7.9
May 23       29.1     32.2     27.7       11
Jun. 23        33     29.2       30      7.8
Jul. 23      30.1     28.2       25     16.8
Aug. 23      33.6     26.7     29.7       10
Sep. 23        29     28.5     28.9     13.6
Oct. 23      25.1     30.8     29.5     14.5
Nov. 23      30.1     25.9     29.6     14.4
Dec. 23      30.2     29.5       27     13.4
Jan. 24      25.6     29.7     31.6     13.2
Feb. 24      25.1     25.1     30.7     19.1
Mar. 24      32.5       35     31.5     0.98
Apr. 24      28.4     32.5     37.2        2
May 24       34.6     33.9     30.5     0.92
Jun. 24      13.6     14.8     17.8     38.4
Jul. 24      20.9     18.4     25.1     26.6
Aug. 24        36     26.7     34.2      2.7
Sep. 24      30.7     30.2     29.3      7.1
Oct. 24      29.9     28.4     33.2      6.2
Nov. 24      24.8     27.6     31.1      9.5
Dec. 24      27.2     24.1     28.9     10.3
Jan. 25      28.6     28.1     29.9      1.3
Feb. 25       4.7      6.6      9.9      7.6
Mar. 25        20     27.9     22.6      1.4
Apr. 25      24.2     24.6       24        0