SPROTT PHYSICAL GOLD AND SILVE

CUSIP: 85208r101 Class: COM

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q3 2019
Shares 10,000 Value ($000) $142 Avg Close — Range —
Q2 2019
Shares 10,000 Value ($000) $132 Avg Close — Range —
Q1 2019
Shares 10,000 Value ($000) $124 Avg Close — Range —
Q4 2018
Shares 10,000 Value ($000) $125 Avg Close — Range —
Q3 2018
Shares 11,100 Value ($000) $130 Avg Close — Range —
Q2 2018
Shares 11,100 Value ($000) $139 Avg Close — Range —
Q1 2018
Shares 11,800 Value ($000) $156 Avg Close — Range —
Q4 2017
Shares 11,800 Value ($000) $158 Avg Close — Range —