ISHARES TR

Ticker: IBB CUSIP: 464287556 Class: ISHARES BIOTECH

Gruss & Co., LLC's Holding History (CIK: 0001103738)

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

Q4 2015

Shares 2,500 Value ($000) $846 Avg Close — Range —

Q3 2015

Shares 2,500 Value ($000) $758 Avg Close — Range —

Q2 2015

Shares 5,500 Value ($000) $2,029 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	2,500	$846	—	—
Q3 2015	2,500	$758	—	—
Q2 2015	5,500	$2,029	—	—