TRAI
- Apr- 2018 -17 April
- Jan- 2018 -31 January
- Nov- 2017 -28 November
- 12 November
- Oct- 2017 -25 October
- Aug- 2017 -29 August
- 26 August
- 23 August
- 19 August
- 19 August
- 18 August
- 14 August
- 13 August
- Jun- 2017 -5 June
- Jan- 2017 -12 January
- Dec- 2016 -27 December
- Sep- 2016 -29 September
- Aug- 2016 -23 August
- Jul- 2016 -4 July
- May- 2016 -11 May
