Mulakan
Central Japan Railway CompanyCentral Japan Railway CompanyCentral Japan Railway Company

Central Japan Railway Company

Tiada dagangan
Gambaran keseluruhanKewanganMindaTeknikalRamalanBermusimBonETF

ETF

Di bawah adalah dana dengan saham Central Japan Railway Company, disusun oleh nilai pasaran. Dilengkapkan dengan harga, perubahan dan statistik berguna lain, mereka menjadikan pelaburan dalam saham lebih mudah diakses dan menawarkan lebih peluang pada risiko lebih rendah.
Simbol
Nilai pasaran
Berat
Pengeluar
Gaya pengurusan
Fokus
Nisbah perbelanjaan
AUM
Harga
Perubahan %
Vol Relatif
Jumlah pulangan NAV
3T
1306Next Funds TOPIX Exchange Traded Fund
703.37 M USD0.38%
Nomura Holdings, Inc.
Pasif
Seluruh pasaran
0.39%185.49 B USD3,525 JPY−0.76%1.03+85.84%
1308Nikko Exchange Traded Index Fund TOPIX
333.96 M USD0.39%
Sumitomo Mitsui Trust Group, Inc.
Pasif
Seluruh pasaran
0.14%86.23 B USD3,478 JPY−1.05%1.32+85.24%
VXUSVanguard Total International Stock ETF
305.44 M USD0.05%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.05%114.48 B USD75.93 USD+1.08%1.56+56.92%
1305iFreeETF TOPIX
304.78 M USD0.37%
Daiwa Securities Group, Inc.
Pasif
Seluruh pasaran
0.11%83.34 B USD3,558 JPY−0.89%1.25+85.56%
VEAVanguard FTSE Developed Markets ETF
196.31 M USD0.08%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.03%187.25 B USD62.54 USD+1.13%1.34+59.53%
IEFAiShares Core MSCI EAFE ETF
148.47 M USD0.09%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.07%160.09 B USD89.92 USD+1.10%1.12+56.55%
1321Next Funds Nikkei 225 Exchange Traded Fund
124.36 M USD0.14%
Nomura Holdings, Inc.
Pasif
Seluruh pasaran
0.17%87.21 B USD52,050 JPY−0.82%1.13+91.77%
1348MAXIS TOPIX ETF
101.32 M USD0.39%
Mitsubishi UFJ Financial Group, Inc.
Pasif
Seluruh pasaran
0.25%26.38 B USD3,512 JPY−0.76%0.41+83.57%
BBJPJPMorgan BetaBuilders Japan ETF
85.37 M USD0.58%
JPMorgan Chase & Co.
Pasif
Seluruh pasaran
0.19%14.81 B USD69.47 USD+0.80%1.00+62.46%
EWJiShares MSCI Japan ETF
77.5 M USD0.49%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.50%15.78 B USD83.91 USD+0.72%1.41+60.80%
EFAiShares MSCI EAFE ETF
76.62 M USD0.11%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.32%69.04 B USD96.44 USD+1.11%1.40+56.44%
1591NEXT FUNDS JPX-Nikkei Index 400 Exchange Traded Fund Units
68.2 M USD0.54%
Nomura Holdings, Inc.
Pasif
Seluruh pasaran
1.00%12.66 B USD30,430 JPY−0.69%0.63+85.79%
1330Nikko Exchange Traded Index Fund 225
61.72 M USD0.15%
Sumitomo Mitsui Trust Group, Inc.
Pasif
Permodalan besar
0.30%42.47 B USD52,070 JPY−0.82%2.17+91.51%
1475iShares Core TOPIX ETF
57.52 M USD0.39%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.05%15 B USD346.9 JPY−1.00%1.94+85.79%
SCHFSchwab International Equity ETF
52.44 M USD0.10%
The Charles Schwab Corp.
Pasif
Seluruh pasaran
0.03%53.86 B USD24.37 USD+1.12%1.32+58.76%
EFAViShares MSCI EAFE Min Vol Factor ETF
46.92 M USD0.91%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.20%5.12 B USD86.14 USD+0.81%1.30+46.96%
VEUVanguard FTSE All-World ex-US Index Fund
45.75 M USD0.06%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.04%52.86 B USD73.98 USD+1.11%0.96+57.62%
NFRAFlexShares STOXX Global Broad Infrastructure Index Fund
43.78 M USD1.49%
Northern Trust Corp.
Pasif
Tema
0.47%2.98 B USD62.38 USD+0.08%1.07+30.30%
EEJDiShares IV PLC - iShares MSCI Japan CTB Enhanced ESG UCITS ETF Unhedged USD37.12 M USD1.88%
BlackRock, Inc.
Pasif
Tema
0.15%529.87 M USD7.647 USD+0.01%1.44+56.63%
EDMJiShares IV PLC - iShares MSCI Japan CTB Enhanced ESG UCITS ETF Accum Shs Unhedged USD
37.12 M USD1.88%
BlackRock, Inc.
Pasif
Tema
0.15%1.4 B USD7.258 EUR−0.25%1.47+41.09%
1593MAXIS JPX-Nikkei Index 400 ETF
36.16 M USD0.55%
Mitsubishi UFJ Financial Group, Inc.
Pasif
Seluruh pasaran
0.08%6.58 B USD31,540 JPY−0.63%0.13+85.69%
SPDWSPDR Portfolio Developed World ex-US ETF
36.14 M USD0.11%
State Street Corp.
Pasif
Seluruh pasaran
0.03%32.85 B USD44.58 USD+1.11%1.09+59.02%
SWDAiShares Core MSCI World UCITS ETF33.9 M USD0.03%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.20%125.8 B USD9,713 GBX−0.19%0.48+58.23%
IWDGiShares Core MSCI World UCITS ETF Hedged GBP33.9 M USD0.03%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.30%1.11 B USD1,123.0 GBX+0.19%0.48+70.63%
IWDDiShares III PLC - iShares Core MSCI World UCITS ETF USD
33.9 M USD0.03%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.20%477.82 M USD7.2848 USD+0.33%0.65+20.95%
IWLEiShares Core MSCI World UCITS ETF Hedged (Dist)
33.9 M USD0.03%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.30%1.74 B USD9.7950 EUR+0.08%0.10+63.12%
1346MAXIS Nikkei 225 ETF
29.42 M USD0.15%
Mitsubishi UFJ Financial Group, Inc.
Pasif
Seluruh pasaran
0.25%20.21 B USD52,120 JPY−0.70%1.21+91.58%
XZMJXtrackers MSCI Japan ESG UCITS ETF Accum Shs -1C- USD28.43 M USD0.91%
Deutsche Bank AG
Pasif
Tema
0.20%3.11 B USD28.315 USD−0.36%0.34+58.89%
UB02UBS Core MSCI Japan UCITS ETF JPY dis Distribution28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.12%1.13 B USD5,013 GBX−0.08%10.99+48.73%
JPNCHFUBS Core MSCI Japan UCITS ETF hCHF acc- Capitalisation
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.15%332.87 M USD34.425 CHF−0.33%3.40+85.51%
JPUSD.USDUBS Core MSCI Japan UCITS ETF hUSD acc- Capitalisation
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.15%175.29 M USD36.245 USD−0.26%1.75+108.60%
JPNA.JPYUBS Core MSCI Japan UCITS ETF-JPY acc- Capitalisation
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.12%3.89 B USD4,570.5 JPY−0.31%1.19+83.95%
JPGBPD.GBPUBS Core MSCI Japan UCITS ETF hGBP dis- Distribution
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.15%137.37 M USD26.640 GBP−0.50%0.06+105.99%
JPEUR.EURUBS Core MSCI Japan UCITS ETF hEUR dis- Distribution
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.15%50.28 M USD32.325 EUR−0.31%0.19+98.38%
JPNUKD.JPYUBS Core MSCI Japan UCITS ETF JPY Ukdis- Distribution
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.12%59.88 M USD3,740.0 JPY0.00%1.53+83.93%
UFMAUBS Core MSCI Japan UCITS ETF hEUR acc- Capitalisation
28.19 M USD0.47%
UBS Group AG
Pasif
Seluruh pasaran
0.15%181.51 M USD35.290 EUR−0.34%0.38+98.24%
IXUSiShares Core MSCI Total International Stock ETF
28.14 M USD0.06%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.07%51.13 B USD85.28 USD+1.09%1.18+57.53%
FENIFidelity Enhanced International ETF
27.96 M USD0.50%
FMR LLC
Aktif
Seluruh pasaran
0.28%5.55 B USD36.43 USD+1.11%1.71+68.41%
0A3FiShares Core MSCI Japan IMI UCITS ETF26.22 M USD0.37%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.17%22.38 M USD1,809.6 MXN+3.60%0.00+131.55%
IJPAiShares Core MSCI Japan IMI UCITS ETF26.22 M USD0.37%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.12%6.79 B USD69.02 USD+0.28%0.06+60.37%
SJPEiShares Core MSCI Japan IMI UCITS ETF EUR Hedged Accum
26.22 M USD0.37%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.17%81.21 M USD12.2891 EUR−0.50%0.05+95.57%
SJPDiShares Core MSCI Japan IMI UCITS ETF
26.22 M USD0.37%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.12%168.88 M USD7.5320 USD−0.35%0.46+58.40%
LCJGMulti Units Luxembourg SICAV - Amundi Core MSCI Japan UCITS ETF GBP Hedged Acc C25.61 M USD0.47%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.20%11.76 M USD25.395 GBP−0.52%0.08+105.93%
JNHDMulti Units Luxembourg SICAV - Amundi Core MSCI Japan Daily Hedged EUR D
25.61 M USD0.47%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.21%190.5 M USD34.865 EUR−0.16%0.18+96.85%
NADAMulti Units Luxembourg SICAV - Amundi Core MSCI Japan D
25.61 M USD0.47%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.13%409.2 M USD74.28 EUR−0.24%2.38+46.21%
LCUJMulti Units Luxembourg SICAV - Amundi Core MSCI Japan UCITS ETF Acc
25.61 M USD0.47%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.12%4.88 B USD18.9550 EUR−0.75%2.21+46.23%
VPLVanguard FTSE Pacific ETF
25.13 M USD0.21%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.07%8.43 B USD92.35 USD+0.79%2.77+53.65%
XMUJXtrackers MSCI JAPAN UCITS ETF Distribution 2D24.46 M USD0.47%
Deutsche Bank AG
Pasif
Seluruh pasaran
0.40%172.69 M USD57.08 USD−0.44%0.23+108.86%
XMCJXtrackers MSCI JAPAN UCITS ETF Capitalisation 7C
24.46 M USD0.47%
Deutsche Bank AG
Pasif
Seluruh pasaran
0.40%21.51 M USD33.400 CHF−0.77%0.45+84.37%
XM1DXtrackers MSCI Japan UCITS ETF 1D Distribution
24.46 M USD0.47%
Deutsche Bank AG
Pasif
Seluruh pasaran
0.15%82.71 M USD57.242 EUR−0.51%0.00+9.88%
DBXJXtrackers MSCI JAPAN UCITS ETF Capitalisation 1C
24.46 M USD0.47%
Deutsche Bank AG
Pasif
Seluruh pasaran
0.20%4.23 B USD85.768 EUR−0.33%2.31+45.64%
CJ1PAmundi Index Solutions - Amundi MSCI Japan ESG Broad Transition UCITS ETF GBP DIST23.12 M USD1.61%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.08%423.81 M USD12.050 GBP−0.73%0.00+15.73%
J1GRAmundi MSCI Japan ESG Broad Transition UCITS ETF EUR Acc
23.12 M USD1.61%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.45%350.69 M USD296.60 EUR−0.77%0.08+39.55%
FNDFSchwab Fundamental International Equity ETF
22.35 M USD0.12%
The Charles Schwab Corp.
Pasif
Permodalan besar
0.25%19.03 B USD45.85 USD+1.17%0.97+69.04%
IDEViShares Core MSCI International Developed Markets ETF
20.46 M USD0.09%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.04%23.7 B USD82.89 USD+1.12%1.11+58.45%
EFViShares MSCI EAFE Value ETF
20.19 M USD0.07%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.33%27.17 B USD71.45 USD+1.35%1.29+75.06%
1599iFreeETF JPX-Nikkei400
19.1 M USD0.53%
Daiwa Securities Group, Inc.
Pasif
Seluruh pasaran
0.18%3.63 B USD31,240 JPY−0.41%0.08+85.18%
1592Listed Index Fund JPX-Nikkei Index 400 ETF
18.38 M USD0.55%
Sumitomo Mitsui Trust Group, Inc.
Pasif
Seluruh pasaran
0.10%3.33 B USD2,815 JPY−0.88%0.25+84.94%
1473One ETF TOPIX
18.29 M USD0.38%
Asset Management One Co., Ltd.
Pasif
Seluruh pasaran
0.08%—3,451 JPY−0.72%0.56+57.19%
IWVUiShares Edge MSCI World Value Factor UCITS ETF17.64 M USD0.37%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.25%197.84 M USD7.345 USD−0.29%0.25+71.56%
IWFViShares Edge MSCI World Value Factor UCITS ETF17.64 M USD0.37%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.25%4.61 B USD4,438 GBX+0.46%0.28+57.26%
IVLUiShares MSCI Intl Value Factor ETF
17.52 M USD0.59%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.30%2.99 B USD38.07 USD+1.28%1.00+84.65%
PRAJAmundi Prime Japan UCITS ETF DR
17.17 M USD0.51%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.08%343.49 M USD30.700 EUR−0.08%0.26+46.38%
PR1JAmundi Prime Japan UCITS ETF DR- Distribution
17.17 M USD0.51%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.08%2.62 B USD31.060 EUR−0.34%7.92+46.35%
ACWViShares MSCI Global Min Vol Factor ETF
15.7 M USD0.48%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.20%3.31 B USD119.23 USD+0.37%0.76+30.56%
1364iShares JPX-Nikkei 400 ETF (Japan)
15.67 M USD0.55%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.13%2.86 B USD3,147 JPY−0.19%0.16+86.06%
WMVGiShares Edge MSCI World Minimum Volatility UCITS ETF15.28 M USD0.51%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.35%82.48 M USD7.821 GBP+0.03%0.75+29.15%
MVOLiShares Edge MSCI World Minimum Volatility UCITS ETF USD15.28 M USD0.51%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.30%2.61 B USD72.53 USD+0.36%0.10+28.12%
MVSHiShares Edge MSCI World Minimum Volatility UCITS ETF
15.28 M USD0.51%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.35%68.1 M USD7.152 CHF+0.13%0.23+15.41%
SXR0iShares Edge MSCI World Minimum Volatility UCITS ETF EUR Hedged Accum
15.28 M USD0.51%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.35%202.27 M USD8.269 EUR+0.18%0.25+23.47%
UEEHiShares Edge MSCI World Minimum Volatility UCITS ETF USD
15.28 M USD0.51%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.30%20.04 M USD5.471 EUR−0.36%0.37+15.42%
VJPNVanguard FTSE Japan UCITS ETF15.22 M USD0.39%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.15%2.62 B USD33.2375 GBP−0.19%1.51+47.61%
VJPUVanguard Funds PLC - Vanguard FTSE Japan UCITS ETF AccumHedged USD15.22 M USD0.39%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.20%13.31 M USD66.50 USD−0.61%0.02+109.52%
VJPAVanguard FTSE Japan UCITS ETF Accum Shs USD15.22 M USD0.39%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.15%1.32 B USD41.195 USD+0.16%0.59+61.03%
VJPEVanguard FTSE Japan UCITS ETF Accum Shs Hedged EUR
15.22 M USD0.39%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.20%72.96 M USD59.71 EUR−0.35%0.30+96.45%
INFRiShares Global Infrastructure UCITS ETF USD15.19 M USD0.82%
BlackRock, Inc.
Pasif
Tema
0.65%1.72 B USD2,629.0 GBX−0.51%0.12+9.29%
INGHiShares Global Infrastructure UCITS ETF AccumHedged GBP15.19 M USD0.82%
BlackRock, Inc.
Pasif
Tema
0.70%46.24 M USD5.336 GBP+0.08%0.16+9.73%
CBUXiShares Global Infrastructure UCITS ETF Accum USD
15.19 M USD0.82%
BlackRock, Inc.
Pasif
Tema
0.65%82.46 M USD5.358 EUR−0.48%0.51−1.34%
VTVanguard Total World Stock ETF
15.05 M USD0.02%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.06%59.08 B USD142.17 USD+0.85%1.42+69.24%
EFGiShares MSCI EAFE Growth ETF
13.87 M USD0.15%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.36%9.35 B USD115.30 USD+0.96%1.12+39.11%
1329iShares Core Nikkei 225 ETF
12.91 M USD0.14%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.05%8.95 B USD5,222 JPY−0.76%1.37+92.14%
XDEVXtrackers MSCI World Value UCITS ETF
11.92 M USD0.37%
Deutsche Bank AG
Pasif
Seluruh pasaran
0.25%3.21 B USD52.21 EUR−0.29%0.87+54.50%
XZEPXtrackers MSCI Europe ESG UCITS ETF -1D- EUR
11.92 M USD0.37%
Deutsche Bank AG
Pasif
Tema
0.21%51.53 M USD532.6 EUR+0.04%0.00+5.11%
EJAHBNP Paribas Easy SICAV - MSCI Japan Min TE -UCITS ETF H EUR- Capitalisation
11.81 M USD0.44%
BNP Paribas SA
Pasif
Seluruh pasaran
0.17%157.02 M USD24.1496 EUR−0.31%0.84+97.83%
EJAPBNP Paribas Easy SICAV - MSCI Japan Min TE UCITS ETF- Capitalisation
11.81 M USD0.44%
BNP Paribas SA
Pasif
Seluruh pasaran
0.17%1.88 B USD16.9940 EUR−0.26%0.59+42.23%
FLJPFranklin FTSE Japan ETF
11.78 M USD0.45%
Franklin Resources, Inc.
Pasif
Seluruh pasaran
0.09%2.59 B USD36.03 USD+0.78%1.01+61.59%
VWRAVanguard FTSE All-World UCITS ETF Accum USD11.54 M USD0.02%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.19%30.32 B USD169.16 USD+0.34%0.67+70.03%
VWRLVanguard FTSE All-World UCITS ETF11.54 M USD0.02%
The Vanguard Group, Inc.
Pasif
Seluruh pasaran
0.19%21.72 B USD123.50 GBP−0.27%1.12+55.86%
SAJPiShares IV PLC - iShares MSCI Japan Screened UCITS ETF AccumUnhedged USD11.43 M USD0.50%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.15%1.83 B USD8.266 USD+0.41%0.26+58.27%
SDJPiShares IV PLC - iShares MSCI Japan Screened UCITS ETF Unhedged USD11.43 M USD0.50%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.15%388.28 M USD7.308 USD−0.13%0.57+58.29%
1474One ETF JPX-Nikkei 400
11.04 M USD0.54%
Asset Management One Co., Ltd.
Pasif
Seluruh pasaran
0.17%—31,010 JPY−0.77%5.97+53.93%
XEF.UiShares Core MSCI EAFE IMI Index ETF Trust Units
10.72 M USD0.09%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.22%82.07 M USD33.56 USD+0.93%0.57+59.69%
XEFiShares Core MSCI EAFE IMI Index ETF
10.72 M USD0.09%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.23%11.55 B USD46.33 CAD+0.67%2.92+56.83%
VBLDVanguard Global Infrastructure Index ETF
10.37 M USD0.77%
The Vanguard Group, Inc.
Pasif
Tema
0.47%—72.27 AUD+0.24%2.44+19.19%
DFAIDimensional International Core Equity Market ETF
9.33 M USD0.07%
Dimensional Holdings, Inc.
Aktif
Seluruh pasaran
0.18%12.49 B USD37.82 USD+1.07%1.06+60.25%
DBEFXtrackers MSCI EAFE Hedged Equity ETF
9.3 M USD0.11%
Deutsche Bank AG
Pasif
Seluruh pasaran
0.35%8.47 B USD48.76 USD+0.58%1.06+61.02%
PABWAmundi MSCI World Climate Paris Aligned UCITS ETF - Acc
8.75 M USD0.51%
SAS Rue la Boétie
Pasif
Seluruh pasaran
0.26%1.71 B USD83.719 EUR−0.60%0.18+4.44%
IJPNiShares MSCI Japan UCITS ETF USD (Dist)8.74 M USD0.48%
BlackRock, Inc.
Pasif
Seluruh pasaran
0.12%1.83 B USD1,591.0 GBX−0.10%4.71+47.49%
BBINJPMorgan BetaBuilders International Equity ETF
8.41 M USD0.14%
JPMorgan Chase & Co.
Pasif
Seluruh pasaran
0.07%5.96 B USD72.87 USD+1.19%0.38+57.63%
ZEABMO MSCI EAFE Index ETF
7.95 M USD0.10%
Bank of Montreal
Pasif
Seluruh pasaran
0.28%8.08 B USD28.01 CAD+0.76%2.51+56.95%
Cipta lebih senarai dalam Penyaring