CBOE HOLDINGS INC

CUSIP: 12503m108 Class: COM

Kovitz Investment Group Partners, LLC's Holding History (CIK: 0001665198)

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

Q4 2017
Shares 3,026 Value ($000) $377 Avg Close — Range —
Q3 2017
Shares 3,026 Value ($000) $326 Avg Close — Range —