EMERALD OIL INC

CUSIP: 29101U209 Class: COM NEW

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q1 2015
Shares 87,693 Value ($000) $65 Avg Close — Range —
Q4 2014
Shares 3,049,732 Value ($000) $3,660 Avg Close — Range —
Q3 2014
Shares 4,172,474 Value ($000) $25,661 Avg Close — Range —
Q2 2014
Shares 1,441,992 Value ($000) $11,031 Avg Close — Range —
Q1 2014
Shares 688,148 Value ($000) $4,624 Avg Close — Range —
Q4 2013
Shares 910,820 Value ($000) $6,977 Avg Close — Range —
Q3 2013
Shares 1,312,480 Value ($000) $9,437 Avg Close — Range —
Q2 2013
Shares 1,295,550 Value ($000) $8,887 Avg Close — Range —