2003-12←  2004-01 looping  →2004-02

20040101_0000 UTC	20040102_0000 UTC	20040103_0000 UTC	20040104_0000 UTC
20040105_0000 UTC	20040106_0000 UTC	20040107_0000 UTC	20040108_0000 UTC
20040109_0000 UTC	20040110_0000 UTC	20040111_0000 UTC	20040112_0000 UTC
20040113_0000 UTC	20040114_0000 UTC	20040115_0000 UTC	20040116_0000 UTC
20040117_0000 UTC	20040118_0000 UTC	20040119_0000 UTC	20040120_0000 UTC
20040121_0000 UTC	20040122_0000 UTC	20040123_0000 UTC	20040124_0000 UTC
20040125_0000 UTC	20040126_0000 UTC	20040127_0000 UTC	20040128_0000 UTC
20040129_0000 UTC	20040130_0000 UTC	20040131_0000 UTC

2003-12←  2004-01 looping  →2004-02