2004-12←  2005-01 looping  →2005-02

20050101_0000 UTC	20050102_0000 UTC	20050103_0000 UTC	20050104_0000 UTC
20050105_0000 UTC	20050106_0000 UTC	20050107_0000 UTC	20050108_0000 UTC
20050109_0000 UTC	20050110_0000 UTC	20050111_0000 UTC	20050112_0000 UTC
20050113_0000 UTC	20050114_0000 UTC	20050115_0000 UTC	20050116_0000 UTC
20050117_0000 UTC	20050118_0000 UTC	20050119_0000 UTC	20050120_0000 UTC
20050121_0000 UTC	20050122_0000 UTC	20050123_0000 UTC	20050124_0000 UTC
20050125_0000 UTC	20050126_0000 UTC	20050127_0000 UTC	20050128_0000 UTC
20050129_0000 UTC	20050130_0000 UTC	20050131_0000 UTC

2004-12←  2005-01 looping  →2005-02