TERADATA CORP DEL

Ticker: TDC CUSIP: 88076W103 Class: COM

DOW CHEMICAL CO /DE/'s Holding History (CIK: 0000029915)

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

Q3 2015

Shares 11,500 Value ($000) $333 Avg Close $32.05 Range $27.70 - $37.53

Q2 2015

Shares 51,500 Value ($000) $1,906 Avg Close $41.15 Range $36.53 - $46.00

Q1 2015

Shares 71,500 Value ($000) $3,156 Avg Close $43.73 Range $41.18 - $47.03

Q4 2014

Shares 49,500 Value ($000) $2,162 Avg Close $42.83 Range $39.54 - $45.64

Q3 2014

Shares 74,500 Value ($000) $3,123 Avg Close $43.02 Range $39.92 - $46.64

Q2 2014

Shares 98,000 Value ($000) $3,940 Avg Close $43.65 Range $37.66 - $49.57

Q1 2014

Shares 125,500 Value ($000) $6,173 Avg Close $45.08 Range $39.50 - $49.49

Q4 2013

Shares 90,300 Value ($000) $4,108 Avg Close $45.33 Range $39.16 - $55.85

Q3 2013

Shares 50,000 Value ($000) $2,772 Avg Close $58.72 Range $49.58 - $65.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	11,500	$333	$32.05	$27.70 - $37.53
Q2 2015	51,500	$1,906	$41.15	$36.53 - $46.00
Q1 2015	71,500	$3,156	$43.73	$41.18 - $47.03
Q4 2014	49,500	$2,162	$42.83	$39.54 - $45.64
Q3 2014	74,500	$3,123	$43.02	$39.92 - $46.64
Q2 2014	98,000	$3,940	$43.65	$37.66 - $49.57
Q1 2014	125,500	$6,173	$45.08	$39.50 - $49.49
Q4 2013	90,300	$4,108	$45.33	$39.16 - $55.85
Q3 2013	50,000	$2,772	$58.72	$49.58 - $65.96