TRANSOCEAN LTD

Ticker: RIG CUSIP: H8817H100 Class: Common Stock

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q4 2018

Shares 500 Value ($000) $3 Avg Close $10.19 Range $6.19 - $14.47

Q3 2017

Shares 3,310 Value ($000) $36 Avg Close $8.61 Range $7.20 - $10.84

Q2 2017

Shares 3,310 Value ($000) $27 Avg Close $10.21 Range $7.67 - $13.04

Q1 2017

Shares 3,310 Value ($000) $41 Avg Close $13.74 Range $11.69 - $16.16

Q3 2014

Shares 30 Value ($000) $1 Avg Close $39.12 Range $31.76 - $45.21

Q3 2013

Shares 139 Value ($000) $6 Avg Close $47.28 Range $44.32 - $50.45

Q2 2013

Shares 139 Value ($000) $7 Avg Close $50.97 Range $46.02 - $55.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	500	$3	$10.19	$6.19 - $14.47
Q3 2017	3,310	$36	$8.61	$7.20 - $10.84
Q2 2017	3,310	$27	$10.21	$7.67 - $13.04
Q1 2017	3,310	$41	$13.74	$11.69 - $16.16
Q3 2014	30	$1	$39.12	$31.76 - $45.21
Q3 2013	139	$6	$47.28	$44.32 - $50.45
Q2 2013	139	$7	$50.97	$46.02 - $55.79