Shareholder Report, Holdings (Details)
|
Apr. 30, 2026 |
| C000049094 | Other RowCommunication Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.30%
|
|
| C000049094 | Financials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
30.20%
|
|
| C000049094 | Energy |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.10%
|
|
| C000049094 | Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.80%
|
|
| C000049094 | Communication Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000049094 | Consumer Discretionary |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.70%
|
|
| C000049094 | Consumer Staples |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.20%
|
|
| C000049094 | Industrials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.70%
|
|
| C000049094 | Materials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000049094 | Real Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000049094 | Information Technology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000049094 | United Kingdom |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.00%
|
|
| C000049094 | France |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.80%
|
|
| C000049094 | Spain |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.30%
|
|
| C000049094 | Italy |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000049094 | Germany |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000049094 | Hong Kong |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000049094 | Canada |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.70%
|
|
| C000049094 | Norway |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000049094 | Sweden |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000049094 | Netherlands |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000012060 | NVIDIA Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000012060 | Apple, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000012060 | Microsoft Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000012060 | Amazon.com, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000012060 | Alphabet, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000012060 | Broadcom, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012060 | Alphabet, Inc.Class CNVS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000012060 | Meta Platforms, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000012060 | Tesla, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000012060 | Berkshire Hathaway, Inc.Class B |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000012060 | Financials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.20%
|
|
| C000012060 | Energy |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000012060 | Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000012060 | Communication Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000012060 | Consumer Discretionary |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.00%
|
|
| C000012060 | Consumer Staples |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000012060 | Industrials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000012060 | Materials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000012060 | Real Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000012060 | Information Technology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
34.00%
|
|
| C000012060 | Health Care |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.60%
|
|
| C000038163 | NVIDIA Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.50%
|
|
| C000038163 | Microsoft Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.60%
|
|
| C000038163 | Alphabet, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.70%
|
|
| C000038163 | Alphabet, Inc.Class CNVS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000038163 | Tesla, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000038163 | Advanced Micro Devices, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000038163 | Visa, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000038163 | Intel Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000038163 | Mastercard, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000038163 | Caterpillar, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.20%
|
|
| C000038163 | Financials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.60%
|
|
| C000038163 | Energy |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000038163 | Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.90%
|
|
| C000038163 | Communication Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.90%
|
|
| C000038163 | Consumer Discretionary |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000038163 | Consumer Staples |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000038163 | Industrials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000038163 | Materials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000038163 | Real Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000038163 | Information Technology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
39.50%
|
|
| C000038163 | Health Care |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.10%
|
|
| C000012199 | NVIDIA Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.90%
|
|
| C000012199 | Apple, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000012199 | Microsoft Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000012199 | Alphabet, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012199 | Broadcom, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000012199 | Alphabet, Inc.Class CNVS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000012199 | Tesla, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.60%
|
|
| C000012199 | Hartford Insurance Group, Inc. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000012199 | Applied Materials, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000012199 | Morgan Stanley |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.40%
|
|
| C000012199 | Financials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.90%
|
|
| C000012199 | Energy |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000012199 | Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000012199 | Communication Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.50%
|
|
| C000012199 | Consumer Discretionary |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000012199 | Consumer Staples |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.20%
|
|
| C000012199 | Industrials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.30%
|
|
| C000012199 | Materials |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000012199 | Real Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000012199 | Information Technology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
38.30%
|
|
| C000012199 | Health Care |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000012048 | Linde PLC |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.90%
|
|
| C000012048 | Newmont Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.50%
|
|
| C000012048 | Freeport-McMoRan, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000012048 | Ecolab, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.80%
|
|
| C000012048 | Air Products and Chemicals, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000012048 | Nucor Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000012048 | Fastenal Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000012048 | Anglogold Ashanti PLC |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000012048 | Steel Dynamics, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000012048 | Albemarle Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000012048 | Chemicals |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
46.70%
|
|
| C000012048 | Metals & Mining |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
38.60%
|
|
| C000012048 | Machinery |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000012048 | Trading Companies & Distributors |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000012048 | Containers & Packaging |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000012048 | Aerospace & Defense |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000012050 | Amazon.com, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.00%
|
|
| C000012050 | Tesla, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.80%
|
|
| C000012050 | Walmart, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.60%
|
|
| C000012050 | Costco Wholesale Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000012050 | Netflix, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.20%
|
|
| C000012050 | Home Depot, Inc. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000012050 | McDonald's Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000012050 | Walt Disney Co. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012050 | TJX Companies, Inc. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000012050 | Uber Technologies, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000012050 | Consumer Discretionary Distribution & Retail0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
33.60%
|
|
| C000012050 | Consumer Services2.47 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.10%
|
|
| C000012050 | Media & Entertainment0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.00%
|
|
| C000012050 | Automobiles & Components0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.70%
|
|
| C000012050 | Consumer Staples Distribution & Retail0.72 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.70%
|
|
| C000012050 | Consumer Durables & Apparel1.1 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000012050 | Transportation0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000012050 | Commercial & Professional Services1.25 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000012050 | Household & Personal Products1.83 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.40%
|
|
| C000012050 | Capital Goods0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.10%
|
|
| C000012194 | Procter & Gamble Co. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000012194 | Coca-Cola Co. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.20%
|
|
| C000012194 | Philip Morris International, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.30%
|
|
| C000012194 | PepsiCo, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.80%
|
|
| C000012194 | Altria Group, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.90%
|
|
| C000012194 | CVS Health Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.30%
|
|
| C000012194 | McKesson Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000012194 | Mondelez International, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000012194 | Colgate-Palmolive Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000012194 | Corteva, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000012194 | Food, Beverage & Tobacco2.62 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
57.20%
|
|
| C000012194 | Household & Personal Products2.9 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
21.70%
|
|
| C000012194 | Health Care Equipment & Services3.19 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.90%
|
|
| C000012194 | Consumer Staples Distribution & Retail2.01 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000012194 | Materials0.88 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.70%
|
|
| C000012051 | Exxon Mobil Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
21.70%
|
|
| C000012051 | Chevron Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.40%
|
|
| C000012051 | ConocoPhillips |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.50%
|
|
| C000012051 | Williams Companies, Inc. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000012051 | SLB Ltd. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.90%
|
|
| C000012051 | EOG Resources, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000012051 | Valero Energy Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000012051 | Marathon Petroleum Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000012051 | Phillips 66 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000012051 | Baker Hughes Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.10%
|
|
| C000012051 | Oil, Gas & Consumable Fuels |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
88.20%
|
|
| C000012051 | Energy Equipment & Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.70%
|
|
| C000012051 | Semiconductors & Semiconductor Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000012052 | Berkshire Hathaway, Inc.Class B |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.90%
|
|
| C000012052 | Visa, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000012052 | Mastercard, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.10%
|
|
| C000012052 | Morgan Stanley |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000012052 | JPMorgan Chase & Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.60%
|
|
| C000012052 | Bank of America Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.30%
|
|
| C000012052 | Goldman Sachs Group, Inc. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000012052 | Wells Fargo & Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000012052 | Citigroup, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000012052 | American Express Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000012052 | Financial Services0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
65.70%
|
|
| C000012052 | Banks1.88 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
34.30%
|
|
| C000012053 | Berkshire Hathaway, Inc.Class B |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.90%
|
|
| C000012053 | Morgan Stanley |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000012053 | JPMorgan Chase & Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.80%
|
|
| C000012053 | Bank of America Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000012053 | Goldman Sachs Group, Inc. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.20%
|
|
| C000012053 | Wells Fargo & Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000012053 | Citigroup, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000012053 | BlackRock, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000012053 | Charles Schwab Corp. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000012053 | S&P Global, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000012053 | Financial Services0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
47.60%
|
|
| C000012053 | Banks1.88 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
33.60%
|
|
| C000012053 | Insurance0.2 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.30%
|
|
| C000012053 | Commercial & Professional Services2.47 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000012053 | Software & Services0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000012054 | Eli Lilly & Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.80%
|
|
| C000012054 | Johnson & Johnson |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.20%
|
|
| C000012054 | AbbVie, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.90%
|
|
| C000012054 | UnitedHealth Group, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.20%
|
|
| C000012054 | Merck & Co., Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000012054 | Amgen, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000012054 | Thermo Fisher Scientific, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000012054 | Gilead Sciences, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012054 | Intuitive Surgical, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012054 | Abbott Laboratories |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000012054 | Pharmaceuticals |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
36.10%
|
|
| C000012054 | Biotechnology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
21.90%
|
|
| C000012054 | Health Care Equipment & Supplies |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.10%
|
|
| C000012054 | Health Care Providers & Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.30%
|
|
| C000012054 | Life Sciences Tools & Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.10%
|
|
| C000012054 | Health Care Technology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.50%
|
|
| C000012054 | Capital Markets |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.00%
|
[1] |
| C000012055 | Visa, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000012055 | Mastercard, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000012055 | Caterpillar, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000012055 | American Express Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000012055 | General Electric Co. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000012055 | GE Vernova, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000012055 | RTX Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012055 | Boeing Co. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.20%
|
|
| C000012055 | Eaton Corp. PLC |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000012055 | Union Pacific Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000012055 | Capital Goods0.68 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.30%
|
|
| C000012055 | Financial Services0.76 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.90%
|
|
| C000012055 | Transportation1.17 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.40%
|
|
| C000012055 | Materials0.53 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.60%
|
|
| C000012055 | Commercial & Professional Services3.06 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.20%
|
|
| C000012055 | Software & Services3.56 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000012055 | Technology Hardware & Equipment0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000012055 | Consumer Durables & Apparel2.18 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.40%
|
|
| C000012055 | Pharmaceuticals, Biotechnology & Life Sciences0 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000012055 | Semiconductors & Semiconductor Equipment0.32 |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000012055 | Other RowConsumer Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.00%
|
[2] |
| C000012059 | NVIDIA Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.20%
|
|
| C000012059 | Apple, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
13.60%
|
|
| C000012059 | Microsoft Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.00%
|
|
| C000012059 | Alphabet, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.80%
|
|
| C000012059 | Broadcom, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.80%
|
|
| C000012059 | Alphabet, Inc.Class CNVS |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.30%
|
|
| C000012059 | Meta Platforms, Inc.Class A |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000012059 | Advanced Micro Devices, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000012059 | Intel Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.60%
|
|
| C000012059 | Micron Technology, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012059 | Other RowMedia |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.20%
|
|
| C000012059 | Semiconductors & Semiconductor Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
41.60%
|
|
| C000012059 | Interactive Media & Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.30%
|
|
| C000012059 | Software |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.70%
|
|
| C000012059 | Technology Hardware, Storage & Peripherals |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.60%
|
|
| C000012059 | IT Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012059 | Electronic Equipment, Instruments & Components |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.90%
|
|
| C000012059 | Electrical Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000012059 | Hotels, Restaurants & Leisure |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.40%
|
|
| C000012059 | Professional Services |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.40%
|
|
| C000012059 | Communications Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.10%
|
|
| C000012061 | Uber Technologies, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.90%
|
|
| C000012061 | Union Pacific Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.50%
|
|
| C000012061 | FedEx Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.00%
|
|
| C000012061 | Delta Air Lines, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.80%
|
|
| C000012061 | CSX Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000012061 | Old Dominion Freight Line, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.70%
|
|
| C000012061 | United Parcel Service, Inc.Class B |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000012061 | Norfolk Southern Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000012061 | United Airlines Holdings, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.10%
|
|
| C000012061 | XPO, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000012061 | Ground Transportation |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
62.00%
|
|
| C000012061 | Air Freight & Logistics |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
20.80%
|
|
| C000012061 | Passenger Airlines |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.10%
|
|
| C000012061 | Marine Transportation |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000012062 | NextEra Energy, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
12.20%
|
|
| C000012062 | Southern Co. (The) |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.40%
|
|
| C000012062 | Duke Energy Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000012062 | Constellation Energy Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.90%
|
|
| C000012062 | Waste Management, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000012062 | American Electric Power Co., Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000012062 | Sempra |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000012062 | Dominion Energy, Inc. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000012062 | Vistra Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000012062 | Entergy Corp. |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000012062 | Electric Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
58.40%
|
|
| C000012062 | Multi-Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
22.40%
|
|
| C000012062 | Commercial Services & Supplies |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000012062 | Independent Power and Renewable Electricity Producers |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000012062 | Gas Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.00%
|
|
| C000012062 | Water Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000065074 | Other RowInformation Technology |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.80%
|
|
| C000065074 | Electric Utilities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.30%
|
|
| C000065074 | Renewable Electricity |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.60%
|
|
| C000065074 | Heavy Electrical Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
24.50%
|
|
| C000065074 | Electrical Components & Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.20%
|
|
| C000065074 | Semiconductors |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.40%
|
|
| C000065074 | Semiconductor Materials & Equipment |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000065074 | Oil & Gas Refining & Marketing |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000065074 | Independent Power Producers & Energy Traders |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.50%
|
|
| C000065074 | Steel |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.30%
|
|
| C000065074 | Industrial Machinery & Supplies & Components |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.10%
|
|
| C000065074 | Germany |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.50%
|
|
| C000065074 | United States |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
42.40%
|
|
| C000065074 | China |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
21.00%
|
|
| C000065074 | Brazil |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.30%
|
|
| C000065074 | India |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.00%
|
|
| C000065074 | Denmark |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000065074 | Portugal |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.30%
|
|
| C000065074 | Israel |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.50%
|
|
| C000065074 | Japan |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.30%
|
|
| C000065074 | South Korea |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000237280 | Other RowHotel & Resort REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.60%
|
|
| C000237280 | Other RowReal Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000237280 | Retail REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.10%
|
|
| C000237280 | Industrial REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.10%
|
|
| C000237280 | Health Care REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.90%
|
|
| C000237280 | Data Center REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.40%
|
|
| C000237280 | Real Estate Operating Companies |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.30%
|
|
| C000237280 | Multi-Family Residential REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.10%
|
|
| C000237280 | Diversified REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.00%
|
|
| C000237280 | Diversified Real Estate Activities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.70%
|
|
| C000237280 | Office REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.80%
|
|
| C000237280 | Self-Storage REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.00%
|
|
| C000237280 | United Kingdom |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.40%
|
|
| C000237280 | France |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.00%
|
|
| C000237280 | Hong Kong |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.70%
|
|
| C000237280 | Canada |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.90%
|
|
| C000237280 | Sweden |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000237280 | United States |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
61.90%
|
|
| C000237280 | Japan |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
11.10%
|
|
| C000237280 | Australia |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.40%
|
|
| C000237280 | Singapore |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000237280 | Switzerland |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000141932 | Other RowHotel & Resort REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.40%
|
|
| C000141932 | Other RowReal Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000141932 | Retail REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
19.10%
|
|
| C000141932 | Industrial REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.70%
|
|
| C000141932 | Health Care REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
15.60%
|
|
| C000141932 | Data Center REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
10.10%
|
|
| C000141932 | Multi-Family Residential REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.80%
|
|
| C000141932 | Diversified REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.30%
|
|
| C000141932 | Office REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.20%
|
|
| C000141932 | Self-Storage REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.50%
|
|
| C000141932 | Other Specialized REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000141932 | Single-Family Residential REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.20%
|
|
| C000141932 | United Kingdom |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000141932 | France |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000141932 | Hong Kong |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000141932 | Canada |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000141932 | United States |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
72.60%
|
|
| C000141932 | Japan |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000141932 | Australia |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.20%
|
|
| C000141932 | Singapore |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.80%
|
|
| C000141932 | Belgium |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.10%
|
|
| C000141932 | Mexico |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
0.80%
|
|
| C000050169 | Other RowReal Estate |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
7.50%
|
|
| C000050169 | Other RowSelf-Storage REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.50%
|
|
| C000050169 | Retail REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.70%
|
|
| C000050169 | Industrial REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.40%
|
|
| C000050169 | Health Care REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
2.10%
|
|
| C000050169 | Real Estate Operating Companies |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
18.70%
|
|
| C000050169 | Multi-Family Residential REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
3.60%
|
|
| C000050169 | Diversified REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
14.30%
|
|
| C000050169 | Diversified Real Estate Activities |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
17.10%
|
|
| C000050169 | Office REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
6.60%
|
|
| C000050169 | Real Estate Development |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.70%
|
|
| C000050169 | Hotel & Resort REITs |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
1.30%
|
|
| C000050169 | United Kingdom |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.70%
|
|
| C000050169 | France |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.10%
|
|
| C000050169 | Germany |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.40%
|
|
| C000050169 | Hong Kong |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
9.50%
|
|
| C000050169 | Canada |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
5.80%
|
|
| C000050169 | Sweden |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
| C000050169 | Japan |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
25.20%
|
|
| C000050169 | Australia |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
16.40%
|
|
| C000050169 | Singapore |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
8.40%
|
|
| C000050169 | Switzerland |
|
|
| Holdings [Line Items] |
|
|
| Percent of Total Investments |
4.50%
|
|
|
|