LABORATORY CORP AMER HLDGS

CUSIP: 50540R409 Class: COM NEW

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

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

Q3 2017
Shares 3,610 Value ($000) $545 Avg Close — Range —
Q2 2017
Shares 3,185 Value ($000) $491 Avg Close — Range —
Q1 2017
Shares 3,185 Value ($000) $457 Avg Close — Range —
Q4 2016
Shares 3,185 Value ($000) $409 Avg Close — Range —
Q3 2016
Shares 3,185 Value ($000) $438 Avg Close — Range —
Q2 2016
Shares 3,120 Value ($000) $406 Avg Close — Range —
Q1 2016
Shares 3,120 Value ($000) $365 Avg Close — Range —
Q4 2015
Shares 3,120 Value ($000) $386 Avg Close — Range —
Q3 2015
Shares 2,500 Value ($000) $271 Avg Close — Range —
Q2 2015
Shares 2,500 Value ($000) $315 Avg Close — Range —
Q1 2015
Shares 2,500 Value ($000) $315 Avg Close — Range —
Q4 2014
Shares 2,525 Value ($000) $272 Avg Close — Range —
Q3 2014
Shares 2,720 Value ($000) $277 Avg Close — Range —
Q2 2014
Shares 160,335 Value ($000) $16,418 Avg Close — Range —
Q1 2014
Shares 159,625 Value ($000) $15,677 Avg Close — Range —
Q4 2013
Shares 148,485 Value ($000) $13,567 Avg Close — Range —
Q3 2013
Shares 141,970 Value ($000) $14,075 Avg Close — Range —
Q2 2013
Shares 137,970 Value ($000) $13,811 Avg Close — Range —