ISHARES S&P GSCI COMMODITY-

Ticker: GSG CUSIP: 46428R107 Class: UNIT BEN INT

Zhang Financial LLC's Holding History (CIK: 0001776290)

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

Q3 2017
Shares 15,361 Value ($000) $225 Avg Close — Range —
Q2 2017
Shares 19,092 Value ($000) $263 Avg Close — Range —
Q4 2016
Shares 27,942 Value ($000) $435 Avg Close — Range —
Q3 2016
Shares 28,275 Value ($000) $419 Avg Close — Range —
Q2 2016
Shares 29,891 Value ($000) $464 Avg Close — Range —
Q1 2016
Shares 30,025 Value ($000) $414 Avg Close — Range —
Q4 2015
Shares 31,025 Value ($000) $441 Avg Close — Range —
Q3 2015
Shares 31,155 Value ($000) $532 Avg Close — Range —
Q2 2015
Shares 30,861 Value ($000) $651 Avg Close — Range —
Q1 2015
Shares 30,861 Value ($000) $602 Avg Close — Range —
Q4 2014
Shares 30,951 Value ($000) $668 Avg Close — Range —
Q3 2014
Shares 30,951 Value ($000) $916 Avg Close — Range —
Q2 2014
Shares 30,951 Value ($000) $1,050 Avg Close — Range —
Q1 2014
Shares 30,951 Value ($000) $1,020 Avg Close — Range —
Q4 2013
Shares 30,951 Value ($000) $996 Avg Close — Range —
Q3 2013
Shares 30,951 Value ($000) $1,002 Avg Close — Range —
Q2 2013
Shares 30,951 Value ($000) $953 Avg Close — Range —
Q1 2013
Shares 30,951 Value ($000) $1,018 Avg Close — Range —
Q4 2012
Shares 30,951 Value ($000) $1,015 Avg Close — Range —
Q3 2012
Shares 30,951 Value ($000) $1,046 Avg Close — Range —
Q2 2012
Shares 30,951 Value ($000) $942 Avg Close — Range —
Q1 2012
Shares 29,307 Value ($000) $1,019 Avg Close — Range —