FIRST SOLAR INC

Ticker: FSLR CUSIP: 336433107 Class: EQTY

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 158,361 Value ($000) $41,369 Avg Close $252.20 Range $216.63 - $285.99

Q3 2025

Shares 161,723 Value ($000) $35,665 Avg Close $191.94 Range $158.81 - $228.34

Q2 2025

Shares 168,325 Value ($000) $27,865 Avg Close $147.64 Range $116.56 - $198.87

Q1 2025

Shares 167,838 Value ($000) $21,220 Avg Close $156.16 Range $120.60 - $201.20

Q4 2024

Shares 168,232 Value ($000) $29,649 Avg Close $199.06 Range $173.36 - $252.90

Q3 2024

Shares 173,110 Value ($000) $43,181 Avg Close $225.17 Range $195.27 - $262.72

Q2 2024

Shares 171,105 Value ($000) $38,577 Avg Close $218.00 Range $162.16 - $306.77

Q1 2024

Shares 167,897 Value ($000) $28,341 Avg Close $153.74 Range $135.88 - $177.89

Q4 2023

Shares 165,055 Value ($000) $28,436 Avg Close $152.94 Range $129.22 - $177.51

Q3 2023

Shares 162,049 Value ($000) $26,185 Avg Close $186.58 Range $157.50 - $224.50

Q2 2023

Shares 167,706 Value ($000) $31,879 Avg Close $198.09 Range $170.55 - $232.00

Q1 2023

Shares 164,890 Value ($000) $35,864 Avg Close $182.57 Range $141.81 - $219.55

Q4 2022

Shares 166,474 Value ($000) $24,936 Avg Close $148.17 Range $115.66 - $173.68

Q3 2022

Shares 124,829 Value ($000) $16,511 Avg Close $107.16 Range $60.96 - $140.64

Q2 2022

Shares 127,379 Value ($000) $8,678 Avg Close $71.18 Range $59.60 - $86.31

Q1 2022

Shares 127,228 Value ($000) $10,654 Avg Close $76.57 Range $61.24 - $91.36

Q4 2021

Shares 139,062 Value ($000) $12,121 Avg Close $102.83 Range $84.78 - $123.13

Q3 2021

Shares 169,524 Value ($000) $16,183 Avg Close $92.85 Range $78.93 - $107.27

Q2 2021

Shares 180,432 Value ($000) $16,331 Avg Close $79.13 Range $67.71 - $94.08

Q1 2021

Shares 159,528 Value ($000) $13,927 Avg Close $91.72 Range $68.07 - $112.50

Q4 2020

Shares 160,010 Value ($000) $15,828 Avg Close $86.71 Range $66.71 - $109.09

Q3 2020

Shares 157,453 Value ($000) $10,423 Avg Close $66.40 Range $49.04 - $81.87

Q2 2020

Shares 139,885 Value ($000) $6,924 Avg Close $44.60 Range $33.00 - $54.50

Q1 2020

Shares 137,197 Value ($000) $4,947 Avg Close $47.54 Range $28.47 - $59.90

Q4 2019

Shares 130,101 Value ($000) $7,280 Avg Close $54.92 Range $50.22 - $62.89

Q3 2019

Shares 133,958 Value ($000) $7,771 Avg Close $64.07 Range $55.95 - $69.24

Q2 2019

Shares 133,764 Value ($000) $8,786 Avg Close $60.17 Range $53.18 - $66.05

Q1 2019

Shares 132,332 Value ($000) $6,992 Avg Close $50.34 Range $41.41 - $56.04

Q4 2018

Shares 134,819 Value ($000) $5,724 Avg Close $43.90 Range $36.51 - $50.06

Q3 2018

Shares 135,973 Value ($000) $6,584 Avg Close $51.90 Range $47.34 - $55.75

Q2 2018

Shares 135,912 Value ($000) $7,157 Avg Close $65.41 Range $50.23 - $81.72

Q1 2018

Shares 135,438 Value ($000) $9,613 Avg Close $68.06 Range $58.80 - $76.61

Q4 2017

Shares 140,068 Value ($000) $9,457 Avg Close $58.65 Range $45.27 - $71.80

Q3 2017

Shares 139,611 Value ($000) $6,405 Avg Close $46.37 Range $38.36 - $53.00

Q2 2017

Shares 150,317 Value ($000) $5,995 Avg Close $33.98 Range $25.56 - $41.17

Q1 2017

Shares 154,937 Value ($000) $4,198 Avg Close $32.79 Range $27.08 - $38.50

Q4 2016

Shares 161,837 Value ($000) $5,193 Avg Close $35.10 Range $28.60 - $42.90

Q3 2016

Shares 166,237 Value ($000) $6,565 Avg Close $41.41 Range $33.74 - $49.50

Q2 2016

Shares 164,637 Value ($000) $7,982 Avg Close $53.28 Range $43.70 - $69.01

Q1 2016

Shares 165,054 Value ($000) $11,301 Avg Close $67.03 Range $57.20 - $74.29

Q4 2015

Shares 144,421 Value ($000) $9,530 Avg Close $56.06 Range $41.90 - $67.80

Q3 2015

Shares 142,174 Value ($000) $6,078 Avg Close $46.26 Range $40.25 - $53.63

Q2 2015

Shares 137,971 Value ($000) $6,482 Avg Close $55.86 Range $46.84 - $65.50

Q1 2015

Shares 138,406 Value ($000) $8,275 Avg Close $51.35 Range $39.18 - $63.10

Q4 2014

Shares 140,863 Value ($000) $6,282 Avg Close $50.95 Range $40.54 - $65.87

Q3 2014

Shares 139,566 Value ($000) $9,185 Avg Close $67.69 Range $60.15 - $73.78

Q2 2014

Shares 133,749 Value ($000) $9,504 Avg Close $66.19 Range $57.80 - $74.18

Q1 2014

Shares 123,249 Value ($000) $8,602 Avg Close $55.76 Range $47.04 - $74.84

Q4 2013

Shares 122,749 Value ($000) $6,707 Avg Close $54.68 Range $40.00 - $65.99

Q3 2013

Shares 121,749 Value ($000) $4,896 Avg Close $42.28 Range $35.59 - $51.60

Q2 2013

Shares 106,184 Value ($000) $4,750 Avg Close $44.50 Range $25.66 - $59.00

Q1 2013

Shares 104,667 Value ($000) $2,822 Avg Close $29.87 Range $24.46 - $36.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	158,361	$41,369	$252.20	$216.63 - $285.99
Q3 2025	161,723	$35,665	$191.94	$158.81 - $228.34
Q2 2025	168,325	$27,865	$147.64	$116.56 - $198.87
Q1 2025	167,838	$21,220	$156.16	$120.60 - $201.20
Q4 2024	168,232	$29,649	$199.06	$173.36 - $252.90
Q3 2024	173,110	$43,181	$225.17	$195.27 - $262.72
Q2 2024	171,105	$38,577	$218.00	$162.16 - $306.77
Q1 2024	167,897	$28,341	$153.74	$135.88 - $177.89
Q4 2023	165,055	$28,436	$152.94	$129.22 - $177.51
Q3 2023	162,049	$26,185	$186.58	$157.50 - $224.50
Q2 2023	167,706	$31,879	$198.09	$170.55 - $232.00
Q1 2023	164,890	$35,864	$182.57	$141.81 - $219.55
Q4 2022	166,474	$24,936	$148.17	$115.66 - $173.68
Q3 2022	124,829	$16,511	$107.16	$60.96 - $140.64
Q2 2022	127,379	$8,678	$71.18	$59.60 - $86.31
Q1 2022	127,228	$10,654	$76.57	$61.24 - $91.36
Q4 2021	139,062	$12,121	$102.83	$84.78 - $123.13
Q3 2021	169,524	$16,183	$92.85	$78.93 - $107.27
Q2 2021	180,432	$16,331	$79.13	$67.71 - $94.08
Q1 2021	159,528	$13,927	$91.72	$68.07 - $112.50
Q4 2020	160,010	$15,828	$86.71	$66.71 - $109.09
Q3 2020	157,453	$10,423	$66.40	$49.04 - $81.87
Q2 2020	139,885	$6,924	$44.60	$33.00 - $54.50
Q1 2020	137,197	$4,947	$47.54	$28.47 - $59.90
Q4 2019	130,101	$7,280	$54.92	$50.22 - $62.89
Q3 2019	133,958	$7,771	$64.07	$55.95 - $69.24
Q2 2019	133,764	$8,786	$60.17	$53.18 - $66.05
Q1 2019	132,332	$6,992	$50.34	$41.41 - $56.04
Q4 2018	134,819	$5,724	$43.90	$36.51 - $50.06
Q3 2018	135,973	$6,584	$51.90	$47.34 - $55.75
Q2 2018	135,912	$7,157	$65.41	$50.23 - $81.72
Q1 2018	135,438	$9,613	$68.06	$58.80 - $76.61
Q4 2017	140,068	$9,457	$58.65	$45.27 - $71.80
Q3 2017	139,611	$6,405	$46.37	$38.36 - $53.00
Q2 2017	150,317	$5,995	$33.98	$25.56 - $41.17
Q1 2017	154,937	$4,198	$32.79	$27.08 - $38.50
Q4 2016	161,837	$5,193	$35.10	$28.60 - $42.90
Q3 2016	166,237	$6,565	$41.41	$33.74 - $49.50
Q2 2016	164,637	$7,982	$53.28	$43.70 - $69.01
Q1 2016	165,054	$11,301	$67.03	$57.20 - $74.29
Q4 2015	144,421	$9,530	$56.06	$41.90 - $67.80
Q3 2015	142,174	$6,078	$46.26	$40.25 - $53.63
Q2 2015	137,971	$6,482	$55.86	$46.84 - $65.50
Q1 2015	138,406	$8,275	$51.35	$39.18 - $63.10
Q4 2014	140,863	$6,282	$50.95	$40.54 - $65.87
Q3 2014	139,566	$9,185	$67.69	$60.15 - $73.78
Q2 2014	133,749	$9,504	$66.19	$57.80 - $74.18
Q1 2014	123,249	$8,602	$55.76	$47.04 - $74.84
Q4 2013	122,749	$6,707	$54.68	$40.00 - $65.99
Q3 2013	121,749	$4,896	$42.28	$35.59 - $51.60
Q2 2013	106,184	$4,750	$44.50	$25.66 - $59.00
Q1 2013	104,667	$2,822	$29.87	$24.46 - $36.98