- Started: 7h ago - Speakers: 6 1,058

- Ended: Mar 24 - Speakers: 47 - Duration: 7h 48m 15,632

- Ended: Mar 15 - Speakers: 14 - Duration: 4h 07m 5,935

- Ended: Mar 12 - Speakers: 36 - Duration: 5h 05m 8,445

- Ended: Feb 2 - Speakers: 39 - Duration: 10h 06m 8,033

- Ended: Mar 22 - Speakers: 63 - Duration: 9h 45m 22,115

- Ended: Mar 21 - Speakers: 22 - Duration: 1h 32m 1,406

- Ended: Mar 21 - Speakers: 28 - Duration: 4h 01m 820

- Ended: Mar 21 - Speakers: 84 - Duration: 6h 25m 5,635

- Ended: Mar 19 - Speakers: 140 - Duration: 15h 21m 8,855

- Ended: Mar 14 - Speakers: 28 - Duration: 4h 15m 5,248

- Ended: Mar 13 - Speakers: 28 - Duration: 2h 31m 1,303

- Ended: Mar 9 - Speakers: 72 - Duration: 7h 49m 5,372

- Ended: Mar 6 - Speakers: 63 - Duration: 7h 53m 7,340

- Ended: Feb 24 - Speakers: 65 - Duration: 8h 08m 7,624

- Ended: Feb 21 - Speakers: 50 - Duration: 6h 11m 5,597

- Ended: Feb 9 - Speakers: 49 - Duration: 4h 55m 3,068

- Ended: Feb 6 - Speakers: 122 - Duration: 8h 33m 8,830

- Ended: Feb 4 - Speakers: 64 - Duration: 6h 03m 4,880

- Ended: Feb 3 - Speakers: 43 - Duration: 5h 39m 4,243