SIGNET JEWELERS LIMITED

Ticker: SIG CUSIP: G81276100 Class: Common Stock

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q1 2016

Shares 266,681 Value ($000) $33,076 Avg Close $93.29 Range $76.69 - $111.07

Q4 2015

Shares 474,573 Value ($000) $58,700 Avg Close $110.90 Range $94.01 - $124.73

Q3 2015

Shares 496,411 Value ($000) $67,576 Avg Close $104.84 Range $95.22 - $116.91

Q2 2015

Shares 536,688 Value ($000) $68,825 Avg Close $109.36 Range $104.26 - $114.53

Q1 2015

Shares 552,698 Value ($000) $76,709 Avg Close $100.94 Range $94.92 - $114.92

Q4 2014

Shares 702,243 Value ($000) $92,394 Avg Close $98.53 Range $82.94 - $109.57

Q3 2014

Shares 742,341 Value ($000) $84,560 Avg Close $89.82 Range $81.62 - $96.90

Q2 2014

Shares 815,919 Value ($000) $90,232 Avg Close $84.41 Range $77.10 - $90.38

Q1 2014

Shares 815,231 Value ($000) $86,300 Avg Close $70.67 Range $56.17 - $86.96

Q4 2013

Shares 886,605 Value ($000) $69,776 Avg Close $61.09 Range $56.06 - $64.11

Q3 2013

Shares 1,033,145 Value ($000) $74,025 Avg Close $57.15 Range $53.17 - $61.43

Q2 2013

Shares 1,038,265 Value ($000) $70,010 Avg Close $54.92 Range $51.99 - $58.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	266,681	$33,076	$93.29	$76.69 - $111.07
Q4 2015	474,573	$58,700	$110.90	$94.01 - $124.73
Q3 2015	496,411	$67,576	$104.84	$95.22 - $116.91
Q2 2015	536,688	$68,825	$109.36	$104.26 - $114.53
Q1 2015	552,698	$76,709	$100.94	$94.92 - $114.92
Q4 2014	702,243	$92,394	$98.53	$82.94 - $109.57
Q3 2014	742,341	$84,560	$89.82	$81.62 - $96.90
Q2 2014	815,919	$90,232	$84.41	$77.10 - $90.38
Q1 2014	815,231	$86,300	$70.67	$56.17 - $86.96
Q4 2013	886,605	$69,776	$61.09	$56.06 - $64.11
Q3 2013	1,033,145	$74,025	$57.15	$53.17 - $61.43
Q2 2013	1,038,265	$70,010	$54.92	$51.99 - $58.38