NUVEEN AMT FREE QLTY MUN INC

CUSIP: 670657105 Class: COM

Sterling Investment Advisors, Ltd.'s Holding History (CIK: 0001701132)

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

Q4 2018
Shares 228 Value ($000) $2 Avg Close — Range —
Q3 2018
Shares 228 Value ($000) $3 Avg Close — Range —
Q2 2018
Shares 228 Value ($000) $2 Avg Close — Range —
Q1 2018
Shares 228 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 228 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 228 Value ($000) $3 Avg Close — Range —
Q2 2017
Shares 228 Value ($000) $3 Avg Close — Range —