NUVEEN AMT FREE QLTY MUN INC

CUSIP: 670657105 Class: COM

PIN OAK INVESTMENT ADVISORS INC's Holding History (CIK: 0001094584)

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

Q2 2019
Shares 707 Value ($000) $10 Avg Close — Range —
Q1 2019
Shares 707 Value ($000) $9 Avg Close — Range —
Q4 2018
Shares 707 Value ($000) $9 Avg Close — Range —
Q3 2018
Shares 707 Value ($000) $9 Avg Close — Range —
Q2 2018
Shares 707 Value ($000) $9 Avg Close — Range —
Q1 2018
Shares 707 Value ($000) $9 Avg Close — Range —
Q4 2017
Shares 707 Value ($000) $10 Avg Close — Range —