Date          [1]      [2]      [3]      [4]
Nov. 22      32.6     32.8     33.7     0.87
Dec. 22      31.6     35.4     30.1      2.9
Jan. 23      28.9     35.6     33.7      1.8
Feb. 23      28.6     36.6     33.1      1.7
Mar. 23      32.6       31     33.9      2.4
Apr. 23      35.5     31.9     29.6        3
May 23         32     30.5     35.4      2.1
Jun. 23      35.5     32.4     31.4     0.82
Jul. 23      32.5       27     30.5      9.9
Aug. 23      36.9     32.5     29.2      1.4
Sep. 23      32.8     32.4       32      2.9
Oct. 23      28.6     33.6     35.1      2.7
Nov. 23        34     33.5     29.2      3.2
Dec. 23      33.9     30.2     33.1      2.8
Jan. 24      28.4       35     32.9      3.7
Feb. 24      28.7     34.9     28.4        8
Mar. 24      32.8     31.8     35.2     0.25
Apr. 24      28.4     37.3     32.6      1.7
May 24       34.7     30.4     33.8     0.91
Jun. 24      13.7     17.7     14.7     37.8
Jul. 24      20.9     24.9     18.2     25.6
Aug. 24      35.4     33.6     26.8      2.2
Sep. 24      31.8     28.7     30.1      5.9
Oct. 24      29.1       33     29.7      5.2
Nov. 24      26.9     30.8     28.1      7.9
Dec. 24      27.6     29.2     24.9      9.6
Jan. 25      28.1     30.8     28.6     0.96
Feb. 25       5.2     10.2      6.9      7.5
Mar. 25      21.3     22.6     28.5      0.9
Apr. 25      23.9     24.1     26.6        0
May 25       28.6     35.7     35.7        0