6' Frequency
| 2023 | |||||
| 2019 | |||||
| 2018 | |||||
| 2016 | |||||
| 2015 | |||||
| Special IPN Oct | |||||
| 2014 | |||||
| January-February | |||||
| 2013 | |||||
| January-February | |||||
| 2012 | |||||
| January-February |
Sept-October |
||||
| 2011 | |||||
| January-February | March-April | May-June | July-August | Sept-October | Nov-Dec |
| 2010 | |||||
| 2009 | |||||
| 2008 | |||||
| January-February | March-April | May-June | July-August | Sept-October | Nov-Dec |
| 2007 | |||||
| January-February | March-April | May-June | July-August | Sept-October | Nov-Dec |
| 2006 | |||||
| January-February | March-April(Special) | May-June | July-August | Sept-October | Nov-Dec |
| 2005 | |||||
| July | August | September | October | November | December |