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