PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

NORGES BANK's Holding History (CIK: 0001374170)

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

Q1 2020

Shares 321,802 Value ($000) $2,716 Avg Close $9.72 Range $5.50 - $15.00

Q4 2019

Shares 363,202 Value ($000) $3,178 Avg Close $8.28 Range $6.26 - $11.10

Q3 2019

Shares 449,217 Value ($000) $4,836 Avg Close $10.80 Range $8.45 - $13.35

Q2 2019

Shares 655,437 Value ($000) $8,330 Avg Close $23.03 Range $12.22 - $36.75

Q1 2019

Shares 655,437 Value ($000) $25,425 Avg Close $30.54 Range $19.86 - $43.90

Q4 2018

Shares 674,177 Value ($000) $13,719 Avg Close $30.01 Range $17.60 - $47.14

Q3 2018

Shares 756,992 Value ($000) $34,708 Avg Close $48.21 Range $40.45 - $60.95

Q2 2018

Shares 756,992 Value ($000) $44,775 Avg Close $57.95 Range $47.00 - $68.90

Q1 2018

Shares 853,123 Value ($000) $58,055 Avg Close $74.88 Range $56.15 - $101.50

Q4 2017

Shares 716,003 Value ($000) $70,778 Avg Close $111.90 Range $92.36 - $136.90

Q3 2017

Shares 638,135 Value ($000) $76,416 Avg Close $93.01 Range $71.14 - $120.85

Q2 2017

Shares 501,322 Value ($000) $43,815 Avg Close $55.94 Range $28.35 - $92.00

Q1 2017

Shares 392,879 Value ($000) $14,615 Avg Close $36.49 Range $28.95 - $45.44

Q4 2016

Shares 250,598 Value ($000) $7,693 Avg Close $43.24 Range $29.85 - $68.05

Q3 2016

Shares 196,174 Value ($000) $12,563 Avg Close $50.56 Range $28.14 - $73.27

Q2 2016

Shares 124,247 Value ($000) $3,701 Avg Close $31.26 Range $19.74 - $39.67

Q1 2016

Shares 177,759 Value ($000) $5,221 Avg Close $45.19 Range $25.20 - $77.99

Q4 2015

Shares 206,876 Value ($000) $16,219 Avg Close $78.49 Range $56.11 - $94.93

Q3 2015

Shares 206,876 Value ($000) $15,590 Avg Close $94.57 Range $70.39 - $119.36

Q2 2015

Shares 221,123 Value ($000) $25,816 Avg Close $181.09 Range $112.32 - $244.90

Q1 2015

Shares 182,112 Value ($000) $42,998 Avg Close $213.77 Range $183.50 - $252.92

Q4 2014

Shares 174,901 Value ($000) $33,103 Avg Close $221.87 Range $181.60 - $255.43

Q3 2014

Shares 157,081 Value ($000) $37,475 Avg Close $205.34 Range $57.25 - $279.37

Q2 2014

Shares 149,212 Value ($000) $9,848 Avg Close $71.11 Range $53.63 - $118.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	321,802	$2,716	$9.72	$5.50 - $15.00
Q4 2019	363,202	$3,178	$8.28	$6.26 - $11.10
Q3 2019	449,217	$4,836	$10.80	$8.45 - $13.35
Q2 2019	655,437	$8,330	$23.03	$12.22 - $36.75
Q1 2019	655,437	$25,425	$30.54	$19.86 - $43.90
Q4 2018	674,177	$13,719	$30.01	$17.60 - $47.14
Q3 2018	756,992	$34,708	$48.21	$40.45 - $60.95
Q2 2018	756,992	$44,775	$57.95	$47.00 - $68.90
Q1 2018	853,123	$58,055	$74.88	$56.15 - $101.50
Q4 2017	716,003	$70,778	$111.90	$92.36 - $136.90
Q3 2017	638,135	$76,416	$93.01	$71.14 - $120.85
Q2 2017	501,322	$43,815	$55.94	$28.35 - $92.00
Q1 2017	392,879	$14,615	$36.49	$28.95 - $45.44
Q4 2016	250,598	$7,693	$43.24	$29.85 - $68.05
Q3 2016	196,174	$12,563	$50.56	$28.14 - $73.27
Q2 2016	124,247	$3,701	$31.26	$19.74 - $39.67
Q1 2016	177,759	$5,221	$45.19	$25.20 - $77.99
Q4 2015	206,876	$16,219	$78.49	$56.11 - $94.93
Q3 2015	206,876	$15,590	$94.57	$70.39 - $119.36
Q2 2015	221,123	$25,816	$181.09	$112.32 - $244.90
Q1 2015	182,112	$42,998	$213.77	$183.50 - $252.92
Q4 2014	174,901	$33,103	$221.87	$181.60 - $255.43
Q3 2014	157,081	$37,475	$205.34	$57.25 - $279.37
Q2 2014	149,212	$9,848	$71.11	$53.63 - $118.22