TESORO CORP

CUSIP: 881609101 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q2 2017
Shares 118,804 Value ($000) $11,120 Avg Close — Range —
Q1 2017
Shares 111,041 Value ($000) $9,001 Avg Close — Range —
Q4 2016
Shares 86,509 Value ($000) $7,565 Avg Close — Range —
Q3 2016
Shares 166,173 Value ($000) $13,221 Avg Close — Range —
Q2 2016
Shares 35,918 Value ($000) $2,690 Avg Close — Range —
Q1 2016
Shares 34,966 Value ($000) $3,008 Avg Close — Range —
Q4 2015
Shares 100,565 Value ($000) $10,596 Avg Close — Range —
Q3 2015
Shares 80,521 Value ($000) $7,829 Avg Close — Range —
Q2 2015
Shares 121,900 Value ($000) $10,289 Avg Close — Range —
Q1 2015
Shares 13,866 Value ($000) $1,265 Avg Close — Range —
Q4 2014
Shares 24,529 Value ($000) $1,824 Avg Close — Range —
Q3 2014
Shares 168,364 Value ($000) $10,267 Avg Close — Range —
Q2 2014
Shares 201,600 Value ($000) $11,828 Avg Close — Range —
Q1 2014
Shares 240,960 Value ($000) $12,190 Avg Close — Range —
Q4 2013
Shares 27,700 Value ($000) $1,620 Avg Close — Range —
Q3 2013
Shares 15,875 Value ($000) $698 Avg Close — Range —
Q2 2013
Shares 411,619 Value ($000) $21,535 Avg Close — Range —