BLUE BUFFALO PET PRODS INC

CUSIP: 09531U102 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q1 2018
Shares 42,574 Value ($000) $1,695 Avg Close — Range —
Q4 2017
Shares 4,071,788 Value ($000) $133,514 Avg Close — Range —
Q3 2017
Shares 1,905,348 Value ($000) $54,017 Avg Close — Range —
Q2 2017
Shares 1,925,359 Value ($000) $43,917 Avg Close — Range —
Q1 2017
Shares 7,999,310 Value ($000) $183,984 Avg Close — Range —
Q4 2016
Shares 8,827,299 Value ($000) $212,208 Avg Close — Range —
Q3 2016
Shares 9,535,697 Value ($000) $226,568 Avg Close — Range —
Q2 2016
Shares 1,926,538 Value ($000) $44,965 Avg Close — Range —
Q1 2016
Shares 1,923,138 Value ($000) $49,348 Avg Close — Range —
Q4 2015
Shares 2,790,538 Value ($000) $52,211 Avg Close — Range —
Q3 2015
Shares 2,266,200 Value ($000) $40,588 Avg Close — Range —