Sitaram Yechury
- May- 2019 -27 May
- 22 May
- 20 May
- 20 May
- Apr- 2019 -26 April
- 24 April
- 15 April
- 6 April
- 3 April
- Mar- 2019 -28 March
- 27 March
- 18 March
- 6 March
- 5 March
- Feb- 2019 -22 February
- 13 February
- Jan- 2019 -16 January
- 8 January
- Sep- 2018 -7 September
- Aug- 2018 -18 August
- Jul- 2018 -12 July
- Apr- 2018 -23 April
- 22 April
- 18 April
- Feb- 2018 -25 February
