Read full article. CALGARY, Alberta, Oct. 01, 2020 (GLOBE NEWSWIRE) -- Middlefield Healthcare & Life Sciences ETF (TSX: LS) (the “Fund”) is pleased to announce that distributions for the fourth quarter of … January 21, 2020, 5:00 AM. Performance charts for Middlefield Healthcare & Life Sciences Dividend Fund (LS - Type ETF) including intraday, historical and comparison charts, technical analysis and trend lines. Middlefield Healthcare & Life Sciences ETF Distributions. CALGARY, Alberta, July 09, 2020 -- Middlefield Healthcare & Life Sciences ETF (TSX: LS) (the “Fund”) is pleased to announce that distributions for the third quarter of 2020. CALGARY, Alberta, April 23, 2020 (GLOBE NEWSWIRE) -- Middlefield Healthcare & Life Sciences ETF (the “Fund”) is pleased to announce that distributions for the second quarter of 2020 will …