CBS CORP NEW

CUSIP: 124857103 Class: CL A

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2017
Shares 14,650 Value ($000) $876 Avg Close — Range —
Q3 2017
Shares 14,770 Value ($000) $863 Avg Close — Range —
Q2 2017
Shares 14,770 Value ($000) $957 Avg Close — Range —
Q1 2017
Shares 14,770 Value ($000) $1,039 Avg Close — Range —
Q4 2016
Shares 14,770 Value ($000) $957 Avg Close — Range —
Q3 2016
Shares 14,770 Value ($000) $818 Avg Close — Range —
Q2 2016
Shares 14,770 Value ($000) $859 Avg Close — Range —
Q1 2016
Shares 14,770 Value ($000) $871 Avg Close — Range —
Q4 2015
Shares 14,770 Value ($000) $770 Avg Close — Range —
Q3 2015
Shares 14,770 Value ($000) $663 Avg Close — Range —
Q2 2015
Shares 14,782 Value ($000) $848 Avg Close — Range —
Q1 2015
Shares 14,782 Value ($000) $911 Avg Close — Range —
Q4 2014
Shares 14,782 Value ($000) $831 Avg Close — Range —
Q3 2014
Shares 14,782 Value ($000) $793 Avg Close — Range —
Q2 2014
Shares 14,790 Value ($000) $918 Avg Close — Range —
Q1 2014
Shares 14,790 Value ($000) $915 Avg Close — Range —
Q4 2013
Shares 14,798 Value ($000) $942 Avg Close — Range —
Q3 2013
Shares 14,790 Value ($000) $818 Avg Close — Range —
Q2 2013
Shares 14,790 Value ($000) $722 Avg Close — Range —