Date          [1]      [2]      [3]      [4]
Nov. 22      29.3     30.5     29.5     10.6
Dec. 22      31.5     26.9     27.9     13.7
Jan. 23      33.3     31.6     26.4      8.7
Feb. 23      34.3     30.8     26.8      8.1
Mar. 23      28.9     31.6     30.4      9.1
Apr. 23      30.3     28.1     33.7      7.9
May 23       27.7     32.2     29.1       11
Jun. 23        30     29.2       33      7.8
Jul. 23        25     28.2     30.1     16.8
Aug. 23      29.7     26.7     33.6       10
Sep. 23      28.9     28.5       29     13.6
Oct. 23      29.5     30.8     25.1     14.5
Nov. 23      29.6     25.9     30.1     14.4
Dec. 23        27     29.5     30.2     13.4
Jan. 24      31.6     29.7     25.6     13.2
Feb. 24      30.7     25.1     25.1     19.1
Mar. 24      31.5       35     32.5     0.98
Apr. 24      37.2     32.5     28.4        2
May 24       30.5     33.9     34.6     0.92
Jun. 24      17.8     14.8     13.6     38.4
Jul. 24      25.1     18.4     20.9     26.6
Aug. 24      34.2     26.7       36      2.7
Sep. 24      29.3     30.2     30.7      7.1
Oct. 24      33.2     28.4     29.9      6.2
Nov. 24      31.1     27.6     24.8      9.5
Dec. 24      28.9     24.1     27.2     10.3
Jan. 25      29.9     28.1     28.6      1.3
Feb. 25       9.9      6.6      4.7      7.6
Mar. 25      22.6     27.9       20      1.4
Apr. 25      24.4       25       24        0
May 25       38.5     38.5     23.1        0