Date          [1]      [2]      [3]      [4]
Nov. 22      29.5     29.3     30.5     10.6
Dec. 22      27.9     31.5     26.9     13.7
Jan. 23      26.4     33.3     31.6      8.7
Feb. 23      26.8     34.3     30.8      8.1
Mar. 23      30.4     28.9     31.6      9.1
Apr. 23      33.7     30.3     28.1      7.9
May 23       29.1     27.7     32.2       11
Jun. 23        33       30     29.2      7.8
Jul. 23      30.1       25     28.2     16.8
Aug. 23      33.6     29.7     26.7       10
Sep. 23        29     28.9     28.5     13.6
Oct. 23      25.1     29.5     30.8     14.5
Nov. 23      30.1     29.6     25.9     14.4
Dec. 23      30.2       27     29.5     13.4
Jan. 24      25.6     31.6     29.7     13.2
Feb. 24      25.1     30.7     25.1     19.1
Mar. 24      32.5     31.5       35     0.98
Apr. 24      28.4     37.2     32.5        2
May 24       34.6     30.5     33.9     0.92
Jun. 24      13.6     17.8     14.8     38.4
Jul. 24      20.9     25.1     18.4     26.6
Aug. 24        36     34.2     26.7      2.7
Sep. 24      30.7     29.3     30.2      7.1
Oct. 24      29.9     33.2     28.4      6.2
Nov. 24      24.8     31.1     27.6      9.5
Dec. 24      27.2     28.9     24.1     10.3
Jan. 25      28.6     29.9     28.1      1.3
Feb. 25       4.7      9.9      6.6      7.6
Mar. 25        20     22.6     27.9      1.6
Apr. 25        24     24.4       25        0
May 25       29.6     28.2     35.2        0