ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q4 2014

Shares 6,500 Value ($000) $226 Avg Close $31.49 Range $28.73 - $35.21

Q3 2014

Shares 38,986 Value ($000) $1,446 Avg Close $39.92 Range $34.97 - $43.90

Q2 2014

Shares 38,986 Value ($000) $1,758 Avg Close $38.68 Range $35.44 - $42.89

Q1 2014

Shares 47,648 Value ($000) $1,796 Avg Close $31.60 Range $27.91 - $36.14

Q4 2013

Shares 47,648 Value ($000) $1,698 Avg Close $30.74 Range $27.52 - $33.68

Q3 2013

Shares 47,648 Value ($000) $1,455 Avg Close $26.04 Range $23.74 - $30.56

Q2 2013

Shares 59,148 Value ($000) $1,556 Avg Close $26.04 Range $23.70 - $29.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	6,500	$226	$31.49	$28.73 - $35.21
Q3 2014	38,986	$1,446	$39.92	$34.97 - $43.90
Q2 2014	38,986	$1,758	$38.68	$35.44 - $42.89
Q1 2014	47,648	$1,796	$31.60	$27.91 - $36.14
Q4 2013	47,648	$1,698	$30.74	$27.52 - $33.68
Q3 2013	47,648	$1,455	$26.04	$23.74 - $30.56
Q2 2013	59,148	$1,556	$26.04	$23.70 - $29.42