BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

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

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

Q1 2017
Shares 12,768 Value ($000) $2,545 Avg Close $192.61 Range $181.87 - $209.50
Q4 2016
Shares 30,006 Value ($000) $5,469 Avg Close $170.48 Range $154.89 - $184.89
Q3 2016
Shares 41,389 Value ($000) $6,780 Avg Close $151.78 Range $140.53 - $164.45
Q2 2016
Shares 57,546 Value ($000) $8,230 Avg Close $142.64 Range $135.02 - $150.00
Q1 2016
Shares 57,180 Value ($000) $7,818 Avg Close $131.28 Range $122.03 - $139.63
Q4 2015
Shares 38,372 Value ($000) $5,321 Avg Close $138.61 Range $132.49 - $142.48
Q3 2015
Shares 40,903 Value ($000) $5,494 Avg Close $143.92 Range $131.25 - $152.38
Q2 2015
Shares 41,348 Value ($000) $6,227 Avg Close $143.07 Range $133.38 - $151.97
Q1 2015
Shares 80,801 Value ($000) $10,923 Avg Close $123.95 Range $112.51 - $137.23
Q4 2014
Shares 69,475 Value ($000) $8,376 Avg Close $115.09 Range $102.71 - $122.93
Q3 2014
Shares 55,274 Value ($000) $6,268 Avg Close $118.49 Range $113.37 - $122.73
Q2 2014
Shares 23,811 Value ($000) $2,850 Avg Close $122.10 Range $117.98 - $131.42
Q1 2014
Shares 14,945 Value ($000) $1,915 Avg Close $128.18 Range $120.43 - $134.13
Q4 2013
Shares 1,650 Value ($000) $204 Avg Close $121.86 Range $115.25 - $125.00