GOLD RESOURCE CORP

Ticker: GORO CUSIP: 38068T105 Class: COM

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

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

Q2 2015

Shares 246,727 Value ($000) $681 Avg Close $3.21 Range $2.74 - $3.65

Q1 2015

Shares 2,624,509 Value ($000) $8,372 Avg Close $3.35 Range $2.62 - $3.88

Q4 2014

Shares 3,602,383 Value ($000) $12,176 Avg Close $3.97 Range $2.70 - $5.36

Q3 2014

Shares 3,485,292 Value ($000) $17,845 Avg Close $5.51 Range $4.74 - $6.35

Q2 2014

Shares 742,522 Value ($000) $3,757 Avg Close $4.57 Range $3.52 - $5.27

Q1 2014

Shares 896,046 Value ($000) $4,283 Avg Close $5.08 Range $4.45 - $6.16

Q4 2013

Shares 285,938 Value ($000) $1,296 Avg Close $5.13 Range $4.49 - $6.54

Q3 2013

Shares 226,535 Value ($000) $1,502 Avg Close $7.92 Range $6.31 - $9.43

Q2 2013

Shares 49,906 Value ($000) $435 Avg Close $9.87 Range $7.92 - $13.20

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	246,727	$681	$3.21	$2.74 - $3.65
Q1 2015	2,624,509	$8,372	$3.35	$2.62 - $3.88
Q4 2014	3,602,383	$12,176	$3.97	$2.70 - $5.36
Q3 2014	3,485,292	$17,845	$5.51	$4.74 - $6.35
Q2 2014	742,522	$3,757	$4.57	$3.52 - $5.27
Q1 2014	896,046	$4,283	$5.08	$4.45 - $6.16
Q4 2013	285,938	$1,296	$5.13	$4.49 - $6.54
Q3 2013	226,535	$1,502	$7.92	$6.31 - $9.43
Q2 2013	49,906	$435	$9.87	$7.92 - $13.20