MICRON TECHNOLOGY INC

CUSIP: 595112AR4 Class: CNV

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

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

Q2 2014
Shares 455,000 Value ($000) $1,585 Avg Close — Range —
Q1 2014
Shares 455,000 Value ($000) $1,142 Avg Close — Range —
Q4 2013
Shares 455,000 Value ($000) $1,047 Avg Close — Range —
Q3 2013
Shares 460,000 Value ($000) $862 Avg Close — Range —
Q2 2013
Shares 460,000 Value ($000) $714 Avg Close — Range —