DIODES INC

Ticker: DIOD CUSIP: 254543101 Class: EQTY

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q4 2014

Shares 39,805 Value ($000) $1,097 Avg Close $25.34 Range $19.66 - $27.96

Q3 2014

Shares 39,805 Value ($000) $952 Avg Close $26.46 Range $23.91 - $30.19

Q2 2014

Shares 39,805 Value ($000) $1,153 Avg Close $27.65 Range $25.50 - $30.79

Q1 2014

Shares 44,405 Value ($000) $1,160 Avg Close $24.02 Range $21.46 - $26.32

Q4 2013

Shares 58,205 Value ($000) $1,371 Avg Close $22.55 Range $19.26 - $25.36

Q3 2013

Shares 72,305 Value ($000) $1,771 Avg Close $25.99 Range $23.41 - $28.46

Q2 2013

Shares 127,905 Value ($000) $3,322 Avg Close $22.21 Range $17.78 - $26.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	39,805	$1,097	$25.34	$19.66 - $27.96
Q3 2014	39,805	$952	$26.46	$23.91 - $30.19
Q2 2014	39,805	$1,153	$27.65	$25.50 - $30.79
Q1 2014	44,405	$1,160	$24.02	$21.46 - $26.32
Q4 2013	58,205	$1,371	$22.55	$19.26 - $25.36
Q3 2013	72,305	$1,771	$25.99	$23.41 - $28.46
Q2 2013	127,905	$3,322	$22.21	$17.78 - $26.22