ISHARES TR

Ticker: MUB CUSIP: 464288414 Class: NATIONAL MUN ETF

HIGHLAND CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0000860486)

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

Q4 2014
Shares 2,455 Value ($000) $271 Avg Close — Range —
Q3 2014
Shares 2,460 Value ($000) $270 Avg Close — Range —
Q2 2014
Shares 2,460 Value ($000) $267 Avg Close — Range —
Q1 2014
Shares 2,460 Value ($000) $263 Avg Close — Range —
Q4 2013
Shares 3,155 Value ($000) $327 Avg Close — Range —
Q3 2013
Shares 2,725 Value ($000) $285 Avg Close — Range —