Date          [1]      [2]
28 Apr.      3979     1220
29 Apr.      3627     1211
30 Apr.      3978     1206
1 May        3772     1290
2 May        3976     1221
3 May        3996     1200
4 May        3742     1149
5 May        4139     1250
6 May        4503     1304
7 May        3855     1232
8 May        4145     1215
9 May        3687     1137
10 May       3751     1068
11 May       3719     1188
12 May       4028     1310
13 May       4412     1266
14 May       4454     1286
15 May       4061     1224
16 May       3954     1150
17 May       3872     1160
18 May       3907     1138
19 May       3974     1227
20 May       3694     1250
21 May       3757     1137
22 May       3692     1139
23 May       4055     1138
24 May       3441     1038
25 May       3489     1068
26 May       3682     1192
27 May       3810     1194
28 May       3639     1181