CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

PHYSICIANS FINANCIAL SERVICES, INC.'s Holding History (CIK: 0001665518)

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

Q4 2016

Shares 300 Value ($000) $31 Avg Close $78.61 Range $69.64 - $87.71

Q3 2016

Shares 300 Value ($000) $31 Avg Close $73.18 Range $66.90 - $77.66

Q2 2016

Shares 300 Value ($000) $29 Avg Close $65.83 Range $61.90 - $68.85

Q1 2016

Shares 300 Value ($000) $29 Avg Close $62.99 Range $56.57 - $67.97

Q4 2015

Shares 300 Value ($000) $27 Avg Close $62.99 Range $57.97 - $66.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	300	$31	$78.61	$69.64 - $87.71
Q3 2016	300	$31	$73.18	$66.90 - $77.66
Q2 2016	300	$29	$65.83	$61.90 - $68.85
Q1 2016	300	$29	$62.99	$56.57 - $67.97
Q4 2015	300	$27	$62.99	$57.97 - $66.70