MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

Note: Option positions (PUT/CALL) are excluded.

Q3 2019
Shares 3,420 Value ($000) $313 Avg Close Range
Q2 2019
Shares 580 Value ($000) $52 Avg Close Range
Q1 2019
Shares 580 Value ($000) $42 Avg Close Range
Q4 2018
Shares 580 Value ($000) $39 Avg Close Range
Q3 2018
Shares 580 Value ($000) $43 Avg Close Range
Q2 2018
Shares 620 Value ($000) $50 Avg Close Range
Q1 2018
Shares 620 Value ($000) $39 Avg Close Range
Q4 2017
Shares 670 Value ($000) $42 Avg Close Range
Q3 2017
Shares 870 Value ($000) $68 Avg Close Range
Q2 2017
Shares 670 Value ($000) $52 Avg Close Range
Q1 2017
Shares 1,870 Value ($000) $108 Avg Close Range
Q4 2016
Shares 2,200 Value ($000) $109 Avg Close Range
Q3 2016
Shares 700 Value ($000) $39 Avg Close Range
Q2 2016
Shares 700 Value ($000) $33 Avg Close Range
Q1 2016
Shares 700 Value ($000) $27 Avg Close Range