ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q1 2017
Shares 1,000 Value ($000) $18 Avg Close $18.80 Range $15.61 - $23.69
Q1 2016
Shares 1,000 Value ($000) $16 Avg Close $12.00 Range $6.97 - $18.17
Q4 2015
Shares 1,000 Value ($000) $11 Avg Close $13.45 Range $9.91 - $18.65
Q2 2013
Shares 1,000 Value ($000) $26 Avg Close $26.04 Range $23.70 - $29.42