MICRON TECHNOLOGY INC

CUSIP: 595112AU7 Class: NOTE 1.625% 2/1

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

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

Q1 2018
Shares 151,000 Value ($000) $717 Avg Close — Range —
Q4 2017
Shares 151,000 Value ($000) $567 Avg Close — Range —
Q3 2017
Shares 151,000 Value ($000) $542 Avg Close — Range —
Q2 2017
Shares 151,000 Value ($000) $411 Avg Close — Range —
Q1 2017
Shares 151,000 Value ($000) $399 Avg Close — Range —
Q4 2016
Shares 151,000 Value ($000) $306 Avg Close — Range —
Q3 2016
Shares 151,000 Value ($000) $256 Avg Close — Range —
Q2 2016
Shares 151,000 Value ($000) $212 Avg Close — Range —
Q4 2015
Shares 151,000 Value ($000) $216 Avg Close — Range —
Q3 2015
Shares 151,000 Value ($000) $223 Avg Close — Range —
Q2 2015
Shares 170,000 Value ($000) $302 Avg Close — Range —
Q1 2015
Shares 175,000 Value ($000) $438 Avg Close — Range —
Q4 2014
Shares 195,000 Value ($000) $623 Avg Close — Range —
Q3 2014
Shares 220,000 Value ($000) $691 Avg Close — Range —
Q2 2014
Shares 250,000 Value ($000) $752 Avg Close — Range —
Q1 2014
Shares 250,000 Value ($000) $551 Avg Close — Range —