SELECT 'Created', SUM (TT2.'Count') AS 'Count'
FROM T1 AS TT1
JOIN T1 AS TT2 on TT1.'Created' >= TT2.'Created'
GROUP BY TT1.'Created'
ORDER BY TT1.'Created'
SELECT 'Resolved', SUM (TT2.'Count') AS 'Count'
FROM T1 AS TT1
JOIN T1 AS TT2 on TT1.'Resolved' >= TT2.'Resolved'
GROUP BY TT1.'Resolved'
ORDER BY TT1.'Resolved'