SIRIUS XM RADIO INC

CUSIP: 82967N108 Class: COM

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q2 2017
Shares 80,500 Value ($000) $440 Avg Close — Range —
Q1 2017
Shares 88,780 Value ($000) $457 Avg Close — Range —
Q4 2016
Shares 88,780 Value ($000) $395 Avg Close — Range —
Q3 2016
Shares 88,780 Value ($000) $370 Avg Close — Range —
Q2 2016
Shares 88,780 Value ($000) $351 Avg Close — Range —
Q1 2016
Shares 88,780 Value ($000) $351 Avg Close — Range —
Q4 2015
Shares 88,780 Value ($000) $361 Avg Close — Range —
Q3 2015
Shares 88,780 Value ($000) $332 Avg Close — Range —
Q2 2015
Shares 88,780 Value ($000) $339 Avg Close — Range —
Q1 2015
Shares 88,780 Value ($000) $339 Avg Close — Range —
Q4 2014
Shares 101,280 Value ($000) $354 Avg Close — Range —
Q3 2014
Shares 101,280 Value ($000) $353 Avg Close — Range —
Q2 2014
Shares 101,280 Value ($000) $350 Avg Close — Range —
Q1 2014
Shares 110,780 Value ($000) $354 Avg Close — Range —
Q4 2013
Shares 110,780 Value ($000) $387 Avg Close — Range —
Q3 2013
Shares 110,780 Value ($000) $429 Avg Close — Range —
Q2 2013
Shares 110,780 Value ($000) $371 Avg Close — Range —