ISHARES SILVER TR

Ticker: SLV CUSIP: 46428Q109 Class: COM

ROBERTS GLORE & CO INC /IL/'s Holding History (CIK: 0001017115)

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

Q3 2014
Shares 10,045 Value ($000) $164 Avg Close — Range —
Q2 2014
Shares 10,545 Value ($000) $214 Avg Close — Range —
Q1 2014
Shares 11,020 Value ($000) $210 Avg Close — Range —
Q4 2013
Shares 12,245 Value ($000) $229 Avg Close — Range —
Q3 2013
Shares 15,195 Value ($000) $318 Avg Close — Range —
Q2 2013
Shares 17,145 Value ($000) $325 Avg Close — Range —