CABOT CORP

Ticker: CBT CUSIP: 127055101 Class: COM

Commonwealth Financial Services, LLC's Holding History (CIK: 0001536755)

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

Q1 2017

Shares 130 Value ($000) $8 Avg Close $45.76 Range $40.66 - $48.88

Q4 2016

Shares 130 Value ($000) $7 Avg Close $41.21 Range $38.29 - $43.53

Q3 2016

Shares 130 Value ($000) $7 Avg Close $39.36 Range $34.86 - $42.67

Q2 2016

Shares 130 Value ($000) $6 Avg Close $36.80 Range $33.53 - $39.93

Q1 2016

Shares 130 Value ($000) $6 Avg Close $33.82 Range $28.32 - $39.10

Q4 2015

Shares 130 Value ($000) $5 Avg Close $30.91 Range $24.20 - $34.67

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	130	$8	$45.76	$40.66 - $48.88
Q4 2016	130	$7	$41.21	$38.29 - $43.53
Q3 2016	130	$7	$39.36	$34.86 - $42.67
Q2 2016	130	$6	$36.80	$33.53 - $39.93
Q1 2016	130	$6	$33.82	$28.32 - $39.10
Q4 2015	130	$5	$30.91	$24.20 - $34.67