MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

Baltimore-Washington Financial Advisors, Inc.'s Holding History (CIK: 0001555486)

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

Q3 2015
Shares 10 Value ($000) $0 Avg Close $31.92 Range $28.83 - $36.53
Q2 2015
Shares 300 Value ($000) $10 Avg Close $38.55 Range $35.16 - $41.85
Q1 2015
Shares 500 Value ($000) $19 Avg Close $35.92 Range $31.95 - $39.57
Q4 2014
Shares 500 Value ($000) $18 Avg Close $34.46 Range $26.64 - $40.60
Q3 2014
Shares 1,500 Value ($000) $46 Avg Close $33.98 Range $30.65 - $39.38
Q2 2014
Shares 1,500 Value ($000) $55 Avg Close $34.63 Range $31.69 - $37.96
Q1 2014
Shares 2,000 Value ($000) $68 Avg Close $29.70 Range $25.21 - $35.19
Q4 2013
Shares 2,000 Value ($000) $62 Avg Close $29.01 Range $25.75 - $32.73