ARK FUNDS/MA
NSAR-A, 1999-12-22
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<PAGE>      PAGE  1
000 A000000 10/31/1999
000 C000000 0000893658
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 U
001 A000000 ARK FUNDS
001 B000000 811-7310
001 C000000 6109896985
002 A000000 73 TREMONT STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02108
002 D020000 3913
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 Y
007 B000000 20
007 C010100  1
007 C020100 U.S. TREASURY MONEY MARKET PORTFOLIO
007 C030100 N
007 C010200  2
007 C020200 U.S. GOVERNMENT MONEY MARKET PORTFOLIO
007 C030200 N
007 C010300  3
007 C020300 MONEY MARKET PORTFOLIO
007 C030300 N
007 C010400  4
007 C020400 TAX-FREE MONEY MARKET PORTFOLIO
007 C030400 N
007 C010500  5
007 C020500 INCOME PORTFOLIO
007 C030500 N
007 C010600  6
007 C020600 BALANCED PORTFOLIO
007 C030600 N
007 C010700  7
007 C020700 CAPITAL GROWTH PORTFOLIO
007 C030700 N
007 C010800  8
007 C010900  9
007 C020900 SMALL-CAP EQUITY PORTFOLIO
007 C030900 N
007 C011000 10
007 C021000 SHORT-TERM TREASURY PORTFOLIO
007 C031000 N
<PAGE>      PAGE  2
007 C011100 11
007 C021100 BLUE CHIP EQUITY PORTFOLIO
007 C031100 N
007 C011200 12
007 C021200 INTERMEDIATE FIXED INCOME PORTFOLIO
007 C031200 N
007 C011300 13
007 C021300 MARYLAND TAX-FREE PORTFOLIO
007 C031300 N
007 C011400 14
007 C021400 PENNSYLVANIA TAX-FREE PORTFOLIO
007 C031400 N
007 C011500 15
007 C021500 EQUITY INCOME PORTFOLIO
007 C031500 N
007 C011600 16
007 C021600 MID-CAP EQUITY PORTFOLIO
007 C031600 N
007 C011700 17
007 C011800 18
007 C021800 EQUITY INDEX PORTFOLIO
007 C031800 N
007 C011900 19
007 C021900 INTERNATIONAL EQUITY SELECTION PORTFOLIO
007 C031900 N
007 C012000 20
007 C022000 U.S. GOVERNMENT BOND PORTFOLIO
007 C032000 N
007 C012100 21
007 C022100 VALUE EQUITY PORTFOLIO
007 C032100 N
007 C012200 22
007 C022200 SHORT-TERM BOND PORTFOLIO
007 C032200 N
007 C012300 23
007 C012400 24
007 C012500 25
007 C012600 26
007 C012700 27
007 C012800 28
007 C012900 29
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<PAGE>      PAGE  3
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022 C000007   2109542
<PAGE>      PAGE  4
022 D000007     64434
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<PAGE>      PAGE  5
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<PAGE>      PAGE  6
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<PAGE>      PAGE  7
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<PAGE>      PAGE  8
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<PAGE>      PAGE  9
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<PAGE>      PAGE  10
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<PAGE>      PAGE  11
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<PAGE>      PAGE  12
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<PAGE>      PAGE  13
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<PAGE>      PAGE  15
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<PAGE>      PAGE  16
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<PAGE>      PAGE  17
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<PAGE>      PAGE  18
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<PAGE>      PAGE  19
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<PAGE>      PAGE  20
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<PAGE>      PAGE  21
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<PAGE>      PAGE  22
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<PAGE>      PAGE  23
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025 B000601 94-1671384
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<PAGE>      PAGE  24
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<PAGE>      PAGE  27
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<PAGE>      PAGE  28
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<PAGE>      PAGE  30
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<PAGE>      PAGE  32
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<PAGE>      PAGE  34
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071 B001000     21145
071 C001000     46281
071 D001000   48
072 A001000  6
072 B001000     1237
072 C001000        0
072 D001000        0
072 E001000        0
072 F001000       85
072 G001000       32
072 H001000        0
072 I001000       36
072 J001000        6
072 K001000        0
072 L001000        3
072 M001000        0
072 N001000        4
<PAGE>      PAGE  37
072 O001000        0
072 P001000        0
072 Q001000        0
072 R001000        1
072 S001000        1
072 T001000       27
072 U001000        2
072 V001000        0
072 W001000        3
072 X001000      200
072 Y001000       36
072 Z001000     1073
072AA001000       31
072BB001000        0
072CC011000        0
072CC021000      441
072DD011000      782
072DD021000      291
072EE001000        0
073 A011000   0.2300
073 A021000   0.2200
073 B001000   0.0000
073 C001000   0.0000
074 A001000      129
074 B001000        0
074 C001000    47101
074 D001000        0
074 E001000        0
074 F001000        0
074 G001000        0
074 H001000        0
074 I001000        0
074 J001000        0
074 K001000        0
074 L001000      578
074 M001000       43
074 N001000    47851
074 O001000        0
074 P001000        0
074 Q001000        0
074 R011000        0
074 R021000        0
074 R031000        0
074 R041000      196
074 S001000        0
074 T001000    47655
074 U011000     3520
074 U021000     1272
074 V011000     9.95
074 V021000     9.94
074 W001000   0.0000
<PAGE>      PAGE  38
074 X001000      692
074 Y001000        0
075 A001000        0
075 B001000    24217
076  001000     0.00
025 A001101 MORGAN STANLEY, DEAN WITTER
025 B001101 94-1671384
025 C001101 E
025 D001101    5516
025 A001102 FIRST BOSTON
025 B001102 13-5659485
025 C001102 D
025 D001102   13008
025 D001103       0
025 D001104       0
025 D001105       0
025 D001106       0
025 D001107       0
025 D001108       0
028 A011100     11099
028 A021100         0
028 A031100         0
028 A041100      1604
028 B011100      6624
028 B021100        73
028 B031100         0
028 B041100      3932
028 C011100      8593
028 C021100         0
028 C031100         0
028 C041100      1589
028 D011100      4597
028 D021100         0
028 D031100         0
028 D041100      4400
028 E011100      4968
028 E021100        71
028 E031100         0
028 E041100      2509
028 F011100      6872
028 F021100         0
028 F031100         0
028 F041100      2536
028 G011100     42753
028 G021100       144
028 G031100         0
028 G041100     16570
028 H001100      4267
029  001100 Y
030 A001100    196
030 B001100  4.75
<PAGE>      PAGE  39
030 C001100  0.00
031 A001100    196
031 B001100      0
032  001100      0
033  001100      0
034  001100 Y
035  001100      9
036 A001100 N
036 B001100      0
042 A001100   0
042 B001100   0
042 C001100   0
042 D001100   0
042 E001100   0
042 F001100   0
042 G001100   0
042 H001100 100
043  001100     89
044  001100      0
045  001100 Y
046  001100 N
047  001100 Y
048  001100  0.700
048 A011100        0
048 A021100 0.000
048 B011100        0
048 B021100 0.000
048 C011100        0
048 C021100 0.000
048 D011100        0
048 D021100 0.000
048 E011100        0
048 E021100 0.000
048 F011100        0
048 F021100 0.000
048 G011100        0
048 G021100 0.000
048 H011100        0
048 H021100 0.000
048 I011100        0
048 I021100 0.000
048 J011100        0
048 J021100 0.000
048 K011100        0
048 K021100 0.000
062 A001100 N
062 B001100   0.0
062 C001100   0.0
062 D001100   0.0
062 E001100   0.0
062 F001100   0.0
<PAGE>      PAGE  40
062 G001100   0.0
062 H001100   0.0
062 I001100   0.0
062 J001100   0.0
062 K001100   0.0
062 L001100   0.0
062 M001100   0.0
062 N001100   0.0
062 O001100   0.0
062 P001100   0.0
062 Q001100   0.0
062 R001100   0.0
070 A011100 Y
070 A021100 Y
070 B011100 Y
070 B021100 N
070 C011100 Y
070 C021100 N
070 D011100 Y
070 D021100 N
070 E011100 Y
070 E021100 N
070 F011100 Y
070 F021100 N
070 G011100 Y
070 G021100 N
070 H011100 Y
070 H021100 N
070 I011100 N
070 I021100 N
070 J011100 N
070 J021100 N
070 K011100 Y
070 K021100 N
070 L011100 Y
070 L021100 N
070 M011100 Y
070 M021100 N
070 N011100 Y
070 N021100 N
070 O011100 Y
070 O021100 N
070 P011100 N
070 P021100 N
070 Q011100 Y
070 Q021100 N
070 R011100 Y
070 R021100 N
071 A001100     48865
071 B001100     25907
071 C001100    198759
<PAGE>      PAGE  41
071 D001100   25
072 A001100  6
072 B001100      178
072 C001100     1181
072 D001100        0
072 E001100        0
072 F001100      726
072 G001100      135
072 H001100        0
072 I001100      158
072 J001100       24
072 K001100        0
072 L001100       13
072 M001100        2
072 N001100        5
072 O001100        0
072 P001100        0
072 Q001100        0
072 R001100        5
072 S001100        3
072 T001100      176
072 U001100        2
072 V001100        0
072 W001100       46
072 X001100     1295
072 Y001100      241
072 Z001100      305
072AA001100        0
072BB001100      294
072CC011100     6425
072CC021100        0
072DD011100      223
072DD021100       55
072EE001100        0
073 A011100   0.0300
073 A021100   0.0200
073 B001100   0.0000
073 C001100   0.0000
074 A001100       27
074 B001100    13008
074 C001100        0
074 D001100        0
074 E001100        0
074 F001100   211787
074 G001100        0
074 H001100        0
074 I001100        0
074 J001100        0
074 K001100        0
074 L001100      397
074 M001100       44
<PAGE>      PAGE  42
074 N001100   225263
074 O001100     2888
074 P001100        0
074 Q001100        0
074 R011100        0
074 R021100        0
074 R031100        0
074 R041100      237
074 S001100        0
074 T001100   222138
074 U011100     7602
074 U021100     3200
074 V011100    20.58
074 V021100     0.00
074 W001100   0.0000
074 X001100     8042
074 Y001100        0
075 A001100        0
075 B001100   103731
076  001100     0.00
025 A001201 MERRILL LYNCH
025 B001201 13-5674085
025 C001201 D
025 D001201    1508
025 A001202 FIRST BOSTON
025 B001202 13-5659485
025 C001202 D
025 D001202    1887
025 D001203       0
025 D001204       0
025 D001205       0
025 D001206       0
025 D001207       0
025 D001208       0
028 A011200      4054
028 A021200        59
028 A031200         0
028 A041200       583
028 B011200      1444
028 B021200        59
028 B031200         0
028 B041200       301
028 C011200      2696
028 C021200        66
028 C031200         0
028 C041200       884
028 D011200      2846
028 D021200        67
028 D031200         0
028 D041200      1846
028 E011200      1866
<PAGE>      PAGE  43
028 E021200        68
028 E031200         0
028 E041200       849
028 F011200      1784
028 F021200        71
028 F031200         0
028 F041200       722
028 G011200     14690
028 G021200       390
028 G031200         0
028 G041200      5185
028 H001200         0
034  001200 N
035  001200      0
036 B001200      0
042 A001200   0
042 B001200   0
042 C001200   0
042 D001200   0
042 E001200   0
042 F001200   0
042 G001200   0
042 H001200   0
043  001200      0
044  001200      0
045  001200 Y
046  001200 N
047  001200 Y
048  001200  0.600
048 A011200        0
048 A021200 0.000
048 B011200        0
048 B021200 0.000
048 C011200        0
048 C021200 0.000
048 D011200        0
048 D021200 0.000
048 E011200        0
048 E021200 0.000
048 F011200        0
048 F021200 0.000
048 G011200        0
048 G021200 0.000
048 H011200        0
048 H021200 0.000
048 I011200        0
048 I021200 0.000
048 J011200        0
048 J021200 0.000
048 K011200        0
048 K021200 0.000
<PAGE>      PAGE  44
062 A001200 Y
062 B001200   0.0
062 C001200   0.0
062 D001200   1.8
062 E001200   0.0
062 F001200   0.0
062 G001200   0.0
062 H001200   0.0
062 I001200   0.0
062 J001200   0.0
062 K001200   0.0
062 L001200   0.0
062 M001200  31.4
062 N001200  16.2
062 O001200   0.0
062 P001200  40.4
062 Q001200  10.6
062 R001200   0.0
063 A001200   0
063 B001200  4.4
064 A001200 N
064 B001200 N
066 A001200 N
067  001200 N
068 A001200 N
068 B001200 N
069  001200 N
071 A001200     26356
071 B001200     14984
071 C001200     87982
071 D001200   17
072 A001200  6
072 B001200     3185
072 C001200       40
072 D001200        0
072 E001200        0
072 F001200      315
072 G001200       68
072 H001200        0
072 I001200       79
072 J001200       13
072 K001200        0
072 L001200        2
072 M001200        1
072 N001200        6
072 O001200        0
072 P001200        0
072 Q001200        0
072 R001200        2
072 S001200        1
072 T001200        0
<PAGE>      PAGE  45
072 U001200        1
072 V001200        0
072 W001200        8
072 X001200      496
072 Y001200       79
072 Z001200     2808
072AA001200        0
072BB001200      113
072CC011200        0
072CC021200     2839
072DD011200     2815
072DD021200        0
072EE001200        0
073 A011200   0.2600
073 A021200   0.0000
073 B001200   0.0000
073 C001200   0.0000
074 A001200        0
074 B001200     1887
074 C001200        0
074 D001200   105009
074 E001200      863
074 F001200        0
074 G001200        0
074 H001200        0
074 I001200        0
074 J001200        0
074 K001200        0
074 L001200     1782
074 M001200        0
074 N001200   109541
074 O001200     1499
074 P001200        0
074 Q001200        0
074 R011200        0
074 R021200        0
074 R031200        0
074 R041200      687
074 S001200        0
074 T001200   107355
074 U011200    11131
074 U021200        0
074 V011200     9.64
074 V021200     0.00
074 W001200   0.0000
074 X001200        5
074 Y001200        0
075 A001200        0
075 B001200    52513
076  001200     0.00
028 A011300      2781
<PAGE>      PAGE  46
028 A021300       116
028 A031300         0
028 A041300      2390
028 B011300      5558
028 B021300       116
028 B031300         0
028 B041300      1299
028 C011300      1384
028 C021300       125
028 C031300         0
028 C041300      2151
028 D011300      1168
028 D021300       125
028 D031300         0
028 D041300      1488
028 E011300      1249
028 E021300        96
028 E031300         0
028 E041300      1175
028 F011300       771
028 F021300        98
028 F031300         0
028 F041300       949
028 G011300     12911
028 G021300       676
028 G031300         0
028 G041300      9452
028 H001300      1905
029  001300 Y
030 A001300     74
030 B001300  4.50
030 C001300  0.00
031 A001300     74
031 B001300      0
032  001300      0
033  001300      0
034  001300 N
035  001300      0
036 B001300      0
037  001300 N
038  001300      0
039  001300 N
040  001300 Y
041  001300 Y
042 A001300   0
042 B001300   0
042 C001300   0
042 D001300   0
042 E001300   0
042 F001300   0
042 G001300   0
<PAGE>      PAGE  47
042 H001300 100
043  001300     41
044  001300      0
058 A001300 N
059  001300 Y
060 A001300 N
060 B001300 N
061  001300      500
062 A001300 Y
062 B001300   0.0
062 C001300   0.0
062 D001300   0.0
062 E001300   0.0
062 F001300   0.0
062 G001300   0.0
062 H001300   0.0
062 I001300   0.0
062 J001300   0.0
062 K001300   0.0
062 L001300   0.6
062 M001300   0.0
062 N001300   0.0
062 O001300  98.3
062 P001300   0.0
062 Q001300   0.0
062 R001300   0.0
063 A001300   0
063 B001300  8.3
064 A001300 N
064 B001300 N
066 A001300 N
067  001300 N
068 A001300 N
068 B001300 N
069  001300 N
070 A011300 Y
070 A021300 N
070 B011300 N
070 B021300 N
070 C011300 N
070 C021300 N
070 D011300 N
070 D021300 N
070 E011300 N
070 E021300 N
070 F011300 N
070 F021300 N
070 G011300 Y
070 G021300 N
070 H011300 N
070 H021300 N
<PAGE>      PAGE  48
070 I011300 N
070 I021300 N
070 J011300 N
070 J021300 N
070 K011300 N
070 K021300 N
070 L011300 N
070 L021300 N
070 M011300 N
070 M021300 N
070 N011300 N
070 N021300 N
070 O011300 N
070 O021300 N
070 P011300 N
070 P021300 N
070 Q011300 N
070 Q021300 N
070 R011300 Y
070 R021300 N
071 A001300     15121
071 B001300     10930
071 C001300    123396
071 D001300    9
072 A001300  6
072 B001300     3318
072 C001300        0
072 D001300        0
072 E001300        0
072 F001300      413
072 G001300       83
072 H001300        0
072 I001300       96
072 J001300       10
072 K001300        0
072 L001300        7
072 M001300        1
072 N001300        8
072 O001300        0
072 P001300        0
072 Q001300        0
072 R001300        3
072 S001300        1
072 T001300       49
072 U001300        0
072 V001300        0
072 W001300       10
072 X001300      681
072 Y001300      149
072 Z001300     2786
072AA001300        0
<PAGE>      PAGE  49
072BB001300      338
072CC011300        0
072CC021300     8070
072DD011300     2082
072DD021300      703
072EE001300        0
073 A011300   0.4300
073 A021300   1.3200
073 B001300   0.0000
073 C001300   0.0000
074 A001300        0
074 B001300        0
074 C001300        0
074 D001300   121103
074 E001300        0
074 F001300        0
074 G001300        0
074 H001300        0
074 I001300      674
074 J001300        0
074 K001300        0
074 L001300     1956
074 M001300       98
074 N001300   123831
074 O001300        0
074 P001300        0
074 Q001300        0
074 R011300        0
074 R021300        0
074 R031300        0
074 R041300      662
074 S001300        0
074 T001300   123169
074 U011300     9564
074 U021300     3329
074 V011300     9.55
074 V021300     0.00
074 W001300   0.0000
074 X001300      891
074 Y001300        0
075 A001300        0
075 B001300    63560
076  001300     0.00
028 A011400      1393
028 A021400        18
028 A031400         0
028 A041400      3046
028 B011400      2151
028 B021400        18
028 B031400         0
028 B041400      2570
<PAGE>      PAGE  50
028 C011400      1670
028 C021400        19
028 C031400         0
028 C041400      1924
028 D011400       910
028 D021400        20
028 D031400         0
028 D041400      7729
028 E011400      2054
028 E021400        17
028 E031400         0
028 E041400      4479
028 F011400      1007
028 F021400        17
028 F031400         0
028 F041400      4968
028 G011400      9185
028 G021400       109
028 G031400         0
028 G041400     24716
028 H001400       162
029  001400 Y
030 A001400      6
030 B001400  4.50
030 C001400  0.00
031 A001400      6
031 B001400      0
032  001400      0
033  001400      0
034  001400 N
035  001400      0
036 B001400      0
042 A001400   0
042 B001400   0
042 C001400   0
042 D001400   0
042 E001400   0
042 F001400   0
042 G001400   0
042 H001400 100
043  001400      5
044  001400      0
045  001400 Y
046  001400 N
047  001400 Y
048  001400  0.650
048 A011400        0
048 A021400 0.000
048 B011400        0
048 B021400 0.000
048 C011400        0
<PAGE>      PAGE  51
048 C021400 0.000
048 D011400        0
048 D021400 0.000
048 E011400        0
048 E021400 0.000
048 F011400        0
048 F021400 0.000
048 G011400        0
048 G021400 0.000
048 H011400        0
048 H021400 0.000
048 I011400        0
048 I021400 0.000
048 J011400        0
048 J021400 0.000
048 K011400        0
048 K021400 0.000
058 A001400 N
059  001400 Y
060 A001400 N
060 B001400 N
061  001400      500
062 A001400 Y
062 B001400   0.0
062 C001400   0.0
062 D001400   0.0
062 E001400   0.0
062 F001400   0.0
062 G001400   0.0
062 H001400   0.0
062 I001400   0.0
062 J001400   0.0
062 K001400   0.0
062 L001400   1.9
062 M001400   0.0
062 N001400   0.0
062 O001400  97.3
062 P001400   0.0
062 Q001400   0.0
062 R001400   0.0
063 A001400   0
063 B001400  8.9
064 A001400 N
064 B001400 N
066 A001400 N
067  001400 N
068 A001400 N
068 B001400 N
069  001400 N
071 A001400     43622
071 B001400     59822
<PAGE>      PAGE  52
071 C001400    210533
071 D001400   21
072 A001400  6
072 B001400     5553
072 C001400        0
072 D001400        0
072 E001400        0
072 F001400      701
072 G001400      140
072 H001400        0
072 I001400      162
072 J001400       26
072 K001400        0
072 L001400       14
072 M001400        3
072 N001400        7
072 O001400        0
072 P001400        0
072 Q001400        0
072 R001400        6
072 S001400        3
072 T001400        6
072 U001400        7
072 V001400        0
072 W001400       15
072 X001400     1090
072 Y001400       46
072 Z001400     4509
072AA001400        0
072BB001400     2230
072CC011400        0
072CC021400    14203
072DD011400     4433
072DD021400       75
072EE001400        0
073 A011400   0.4100
073 A021400   1.0200
073 B001400   0.0000
073 C001400   0.0000
074 A001400        0
074 B001400        0
074 C001400        0
074 D001400   191239
074 E001400        0
074 F001400        0
074 G001400        0
074 H001400        0
074 I001400     3653
074 J001400     1041
074 K001400        0
074 L001400     3416
<PAGE>      PAGE  53
074 M001400       18
074 N001400   199367
074 O001400     1570
074 P001400        0
074 Q001400        0
074 R011400        0
074 R021400        0
074 R031400        0
074 R041400     1351
074 S001400        0
074 T001400   196446
074 U011400    20301
074 U021400      429
074 V011400     9.48
074 V021400     0.00
074 W001400   0.0000
074 X001400      123
074 Y001400        0
075 A001400        0
075 B001400   107892
076  001400     0.00
025 A001501 FIRST BOSTON
025 B001501 13-5659485
025 C001501 D
025 D001501    1525
025 D001502       0
025 D001503       0
025 D001504       0
025 D001505       0
025 D001506       0
025 D001507       0
025 D001508       0
028 A011500      1074
028 A021500         9
028 A031500         0
028 A041500      1453
028 B011500        87
028 B021500         6
028 B031500         0
028 B041500      1142
028 C011500        85
028 C021500         9
028 C031500         0
028 C041500      4302
028 D011500       160
028 D021500        10
028 D031500         0
028 D041500      1958
028 E011500        63
028 E021500         5
028 E031500         0
<PAGE>      PAGE  54
028 E041500      1646
028 F011500       238
028 F021500        10
028 F031500         0
028 F041500      1456
028 G011500      1707
028 G021500        49
028 G031500         0
028 G041500     11957
028 H001500       136
029  001500 Y
030 A001500      6
030 B001500  4.75
030 C001500  0.00
031 A001500      6
031 B001500      0
032  001500      0
033  001500      0
034  001500 N
035  001500      0
036 B001500      0
042 A001500   0
042 B001500   0
042 C001500   0
042 D001500   0
042 E001500   0
042 F001500   0
042 G001500   0
042 H001500 100
043  001500      5
044  001500      0
045  001500 Y
046  001500 N
047  001500 Y
048  001500  0.700
048 A011500        0
048 A021500 0.000
048 B011500        0
048 B021500 0.000
048 C011500        0
048 C021500 0.000
048 D011500        0
048 D021500 0.000
048 E011500        0
048 E021500 0.000
048 F011500        0
048 F021500 0.000
048 G011500        0
048 G021500 0.000
048 H011500        0
048 H021500 0.000
<PAGE>      PAGE  55
048 I011500        0
048 I021500 0.000
048 J011500        0
048 J021500 0.000
048 K011500        0
048 K021500 0.000
062 A001500 N
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062 D001500   0.0
062 E001500   0.0
062 F001500   0.0
062 G001500   0.0
062 H001500   0.0
062 I001500   0.0
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062 L001500   0.0
062 M001500   0.0
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062 O001500   0.0
062 P001500   0.0
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071 A001500     27574
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<PAGE>      PAGE  56
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073 B001500   0.0000
073 C001500   0.0000
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074 D001500        0
074 E001500     4713
074 F001500    82509
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074 H001500        0
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074 M001500        8
074 N001500    90364
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074 P001500        0
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074 U011500     7548
074 U021500      288
074 V011500    11.50
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025 A001601 PAINE WEBBER
025 B001601 13-2760086
025 C001601 E
025 D001601     408
<PAGE>      PAGE  57
025 A001602 FIRST BOSTON
025 B001602 13-5659485
025 C001602 D
025 D001602    1919
028 A011600      1379
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028 B011600       399
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028 C031600         0
028 C041600       604
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030 B001600  4.75
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031 B001600      0
032  001600      0
033  001600      0
034  001600 N
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036 B001600      0
042 A001600   0
042 B001600   0
042 C001600   0
042 D001600   0
042 E001600   0
042 F001600   0
042 G001600   0
<PAGE>      PAGE  58
042 H001600   0
043  001600      0
044  001600      0
045  001600 Y
046  001600 N
047  001600 Y
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048 A011600        0
048 A021600 0.000
048 B011600        0
048 B021600 0.000
048 C011600        0
048 C021600 0.000
048 D011600        0
048 D021600 0.000
048 E011600        0
048 E021600 0.000
048 F011600        0
048 F021600 0.000
048 G011600        0
048 G021600 0.000
048 H011600        0
048 H021600 0.000
048 I011600        0
048 I021600 0.000
048 J011600        0
048 J021600 0.000
048 K011600        0
048 K021600 0.000
058 A001600 N
059  001600 Y
060 A001600 Y
060 B001600 Y
061  001600      500
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062 C001600   0.0
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062 E001600   0.0
062 F001600   0.0
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062 H001600   0.0
062 I001600   0.0
062 J001600   0.0
062 K001600   0.0
062 L001600   0.0
062 M001600   0.0
062 N001600   0.0
062 O001600   0.0
062 P001600   0.0
062 Q001600   0.0
<PAGE>      PAGE  59
062 R001600   0.0
070 A011600 Y
070 A021600 Y
070 B011600 N
070 B021600 N
070 C011600 N
070 C021600 N
070 D011600 N
070 D021600 N
070 E011600 N
070 E021600 N
070 F011600 N
070 F021600 N
070 G011600 Y
070 G021600 N
070 H011600 N
070 H021600 N
070 I011600 N
070 I021600 N
070 J011600 N
070 J021600 N
070 K011600 N
070 K021600 N
070 L011600 Y
070 L021600 N
070 M011600 N
070 M021600 N
070 N011600 N
070 N021600 N
070 O011600 N
070 O021600 N
070 P011600 N
070 P021600 N
070 Q011600 N
070 Q021600 N
070 R011600 Y
070 R021600 N
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071 C001600     66321
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<PAGE>      PAGE  60
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074 H001600        0
074 I001600        0
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074 N001600    70576
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074 T001600    69474
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<PAGE>      PAGE  61
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025 A001801 MERRILL LYNCH
025 B001801 13-5674085
025 C001801 E
025 D001801     311
025 A001802 MORGAN STANLEY, DEAN WITTER
025 B001802 94-1671384
025 C001802 E
025 D001802     700
025 A001803 FIRST BOSTON
025 B001803 13-5659485
025 C001803 D
025 D001803     800
025 A001804 LEHMAN BROTHERS
025 B001804 13-2927667
025 C001804 E
025 D001804      87
025 A001805 BEAR STEARNS
025 B001805 13-2975144
025 C001805 E
025 D001805      52
025 A001806 PAINE WEBBER
025 B001806 13-2760086
025 C001806 E
025 D001806      50
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025 D001808       0
028 A011800      2940
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028 B011800      1529
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028 C011800     14130
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028 C031800         0
028 C041800       677
028 D011800       985
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028 D031800         0
028 D041800       382
<PAGE>      PAGE  62
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028 E041800       878
028 F011800      4738
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028 F031800         0
028 F041800       134
028 G011800     33271
028 G021800       412
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028 G041800      3490
028 H001800      1391
029  001800 Y
030 A001800     63
030 B001800  4.75
030 C001800  0.00
031 A001800     63
031 B001800      0
032  001800      0
033  001800      0
034  001800 N
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036 B001800      0
042 A001800   0
042 B001800   0
042 C001800   0
042 D001800   0
042 E001800   0
042 F001800   0
042 G001800   0
042 H001800 100
043  001800      8
044  001800      0
045  001800 Y
046  001800 N
047  001800 Y
048  001800  0.200
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048 A021800 0.000
048 B011800        0
048 B021800 0.000
048 C011800        0
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048 D021800 0.000
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048 E021800 0.000
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048 F021800 0.000
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<PAGE>      PAGE  63
048 G021800 0.000
048 H011800        0
048 H021800 0.000
048 I011800        0
048 I021800 0.000
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048 J021800 0.000
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048 K021800 0.000
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062 H001800   0.0
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062 L001800   0.0
062 M001800   0.0
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062 O001800   0.0
062 P001800   0.0
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071 A001800     69755
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072 C001800      668
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<PAGE>      PAGE  64
072 U001800        1
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073 B001800   0.0000
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074 F001800   121178
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074 T001800   124869
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074 V011800    14.19
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074 X001800      961
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075 A001800        0
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076  001800     0.00
025 A001901 FIRST BOSTON
<PAGE>      PAGE  65
025 B001901 13-5659485
025 C001901 D
025 D001901    1547
025 D001902       0
025 D001903       0
025 D001904       0
025 D001905       0
025 D001906       0
025 D001907       0
025 D001908       0
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028 D011900       714
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028 D041900       382
028 E011900      1078
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028 E041900       543
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028 F031900         0
028 F041900      1139
028 G011900      4952
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029  001900 Y
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030 B001900  1.50
030 C001900  0.00
031 A001900      2
031 B001900      0
032  001900      0
033  001900      0
034  001900 N
035  001900      0
036 B001900      0
042 A001900   0
<PAGE>      PAGE  66
042 B001900   0
042 C001900   0
042 D001900   0
042 E001900   0
042 F001900   0
042 G001900   0
042 H001900 100
043  001900      3
044  001900      0
045  001900 Y
046  001900 N
047  001900 Y
048  001900  0.650
048 A011900        0
048 A021900 0.000
048 B011900        0
048 B021900 0.000
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048 C021900 0.000
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048 D021900 0.000
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048 E021900 0.000
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048 F021900 0.000
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048 G021900 0.000
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048 I011900        0
048 I021900 0.000
048 J011900        0
048 J021900 0.000
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048 K021900 0.000
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062 H001900   0.0
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<PAGE>      PAGE  67
062 Q001900   0.0
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071 A001900      5380
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<PAGE>      PAGE  68
074 I001900    28589
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074 U011900     2250
074 U021900      160
074 V011900    12.46
074 V021900  1246.00
074 W001900   0.0000
074 X001900       36
074 Y001900        0
075 A001900        0
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024  002000 N
028 A012000      1343
028 A022000       327
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028 A042000     22362
028 B012000       835
028 B022000       279
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028 B042000      6983
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028 D012000      3430
028 D022000       279
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028 D042000      6384
028 E012000       583
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028 E042000      3314
028 F012000       597
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028 F042000      4691
028 G012000      7848
<PAGE>      PAGE  69
028 G022000      1714
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028 H002000       121
029  002000 Y
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030 B002000  4.50
030 C002000  0.00
031 A002000      5
031 B002000      0
032  002000      0
033  002000      0
034  002000 N
035  002000      0
036 B002000      0
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042 B002000   0
042 C002000   0
042 D002000   0
042 E002000   0
042 F002000   0
042 G002000   0
042 H002000 100
043  002000      3
044  002000      0
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062 C002000   0.0
062 D002000   0.0
062 E002000   0.0
062 F002000   0.0
062 G002000   0.0
062 H002000   0.0
062 I002000   0.0
062 J002000   0.0
062 K002000   0.0
062 L002000   0.0
062 M002000  23.9
062 N002000  48.8
062 O002000   0.0
062 P002000  19.4
062 Q002000   6.9
062 R002000   0.0
063 A002000   0
063 B002000  5.9
066 A002000 N
067  002000 N
068 A002000 N
068 B002000 N
069  002000 N
070 A012000 Y
<PAGE>      PAGE  70
070 A022000 Y
070 B012000 N
070 B022000 N
070 C012000 N
070 C022000 N
070 D012000 N
070 D022000 N
070 E012000 N
070 E022000 N
070 F012000 N
070 F022000 N
070 G012000 N
070 G022000 N
070 H012000 N
070 H022000 N
070 I012000 N
070 I022000 N
070 J012000 N
070 J022000 N
070 K012000 N
070 K022000 N
070 L012000 N
070 L022000 N
070 M012000 N
070 M022000 N
070 N012000 Y
070 N022000 Y
070 O012000 N
070 O022000 N
070 P012000 N
070 P022000 N
070 Q012000 N
070 Q022000 N
070 R012000 N
070 R022000 N
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<PAGE>      PAGE  71
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<PAGE>      PAGE  72
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025 A002101 FIRST BOSTON
025 B002101 13-5659485
025 C002101 D
025 D002101    4525
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025 D002106       0
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028 G042100     82127
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030 B002100  4.75
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<PAGE>      PAGE  73
031 A002100     22
031 B002100      0
032  002100      0
033  002100      0
034  002100 Y
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037  002100 N
038  002100      0
039  002100 N
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041  002100 Y
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042 B002100   0
042 C002100   0
042 D002100   0
042 E002100   0
042 F002100   0
042 G002100   0
042 H002100 100
043  002100      7
044  002100      0
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062 C002100   0.0
062 D002100   0.0
062 E002100   0.0
062 F002100   0.0
062 G002100   0.0
062 H002100   0.0
062 I002100   0.0
062 J002100   0.0
062 K002100   0.0
062 L002100   0.0
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070 A012100 Y
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070 C012100 N
070 C022100 N
070 D012100 N
070 D022100 N
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070 F012100 N
070 F022100 N
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070 H012100 N
070 H022100 N
070 I012100 N
070 I022100 N
070 J012100 N
070 J022100 N
070 K012100 N
070 K022100 N
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070 M012100 N
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025 B002202 13-2927667
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025 B002204 13-2975144
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SIGNATURE   JIM VOLK
TITLE       CONTROLLER



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<TABLE> <S> <C>

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<NAME> ARK
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<TABLE> <S> <C>

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</TABLE>

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</TABLE>

<TABLE> <S> <C>

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<CIK> 0000893658
<NAME> ARK
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<NUMBER-OF-SHARES-SOLD>                            355
<NUMBER-OF-SHARES-REDEEMED>                      (177)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            5611
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         5800
<OVERDISTRIB-NII-PRIOR>                            (6)
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    392
<AVERAGE-NET-ASSETS>                             33692
<PER-SHARE-NAV-BEGIN>                            14.70
<PER-SHARE-NII>                                  (.01)
<PER-SHARE-GAIN-APPREC>                            .68
<PER-SHARE-DIVIDEND>                               .00
<PER-SHARE-DISTRIBUTIONS>                          .00
<RETURNS-OF-CAPITAL>                               .00
<PER-SHARE-NAV-END>                              15.37
<EXPENSE-RATIO>                                   1.10


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 161
   <NAME> MID CAP EQUITY RETAIL CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-2000
<PERIOD-START>                             MAY-01-1999
<PERIOD-END>                               OCT-31-1999
<INVESTMENTS-AT-COST>                            54691
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<ACCUM-APPREC-OR-DEPREC>                         15821
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<EXPENSES-NET>                                   (369)
<NET-INVESTMENT-INCOME>                           (60)
<REALIZED-GAINS-CURRENT>                          3537
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<NET-CHANGE-FROM-OPS>                             2956
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<NET-CHANGE-IN-ASSETS>                             215
<ACCUMULATED-NII-PRIOR>                              0
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<INTEREST-EXPENSE>                                   0
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<PER-SHARE-NAV-BEGIN>                            15.22
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<PER-SHARE-DIVIDEND>                               .00
<PER-SHARE-DISTRIBUTIONS>                          .00
<RETURNS-OF-CAPITAL>                               .00
<PER-SHARE-NAV-END>                              15.37
<EXPENSE-RATIO>                                   1.25


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 180
   <NAME> EQUITY INDEX INSTITUTIONAL CLASS
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-2000
<PERIOD-START>                             MAY-01-1999
<PERIOD-END>                               OCT-31-1999
<INVESTMENTS-AT-COST>                           103015
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<ACCUM-APPREC-OR-DEPREC>                         20607
<NET-ASSETS>                                    124869
<DIVIDEND-INCOME>                                  668
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<APPREC-INCREASE-CURRENT>                         1171
<NET-CHANGE-FROM-OPS>                             3360
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (544)
<DISTRIBUTIONS-OF-GAINS>                             0
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<NUMBER-OF-SHARES-SOLD>                           2270
<NUMBER-OF-SHARES-REDEEMED>                      (231)
<SHARES-REINVESTED>                                 28
<NET-CHANGE-IN-ASSETS>                           31322
<ACCUMULATED-NII-PRIOR>                             53
<ACCUMULATED-GAINS-PRIOR>                          892
<OVERDISTRIB-NII-PRIOR>                              0
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<GROSS-EXPENSE>                                    322
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<PER-SHARE-NAV-BEGIN>                            13.87
<PER-SHARE-NII>                                    .08
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<PER-SHARE-DISTRIBUTIONS>                          .00
<RETURNS-OF-CAPITAL>                               .00
<PER-SHARE-NAV-END>                              14.19
<EXPENSE-RATIO>                                    .25


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 181
   <NAME> EQUITY INDEX RETAIL CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-2000
<PERIOD-START>                             MAY-01-1999
<PERIOD-END>                               OCT-31-1999
<INVESTMENTS-AT-COST>                           103015
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<ASSETS-OTHER>                                      75
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<PAYABLE-FOR-SECURITIES>                           264
<SENIOR-LONG-TERM-DEBT>                              0
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<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        101694
<SHARES-COMMON-STOCK>                              469
<SHARES-COMMON-PRIOR>                              359
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<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         20607
<NET-ASSETS>                                    124869
<DIVIDEND-INCOME>                                  668
<INTEREST-INCOME>                                   53
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<NET-INVESTMENT-INCOME>                            582
<REALIZED-GAINS-CURRENT>                          1607
<APPREC-INCREASE-CURRENT>                         1171
<NET-CHANGE-FROM-OPS>                             3360
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (25)
<DISTRIBUTIONS-OF-GAINS>                             0
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<NUMBER-OF-SHARES-SOLD>                            129
<NUMBER-OF-SHARES-REDEEMED>                       (22)
<SHARES-REINVESTED>                                  2
<NET-CHANGE-IN-ASSETS>                            1662
<ACCUMULATED-NII-PRIOR>                             53
<ACCUMULATED-GAINS-PRIOR>                          892
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<PER-SHARE-NAV-BEGIN>                            13.84
<PER-SHARE-NII>                                    .06
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<PER-SHARE-DISTRIBUTIONS>                          .00
<RETURNS-OF-CAPITAL>                               .00
<PER-SHARE-NAV-END>                              14.16
<EXPENSE-RATIO>                                    .50


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 190
   <NAME> INTERNATIONAL SELECT INSTITUTIONAL CLASS
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-2000
<PERIOD-START>                             MAY-01-1999
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<NUMBER-OF-SHARES-SOLD>                            393
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<ACCUMULATED-NII-PRIOR>                              8
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<PER-SHARE-NAV-BEGIN>                            11.16
<PER-SHARE-NII>                                    .02
<PER-SHARE-GAIN-APPREC>                           1.28
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<PER-SHARE-DISTRIBUTIONS>                          .00
<RETURNS-OF-CAPITAL>                               .00
<PER-SHARE-NAV-END>                              12.46
<EXPENSE-RATIO>                                    .94


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 191
   <NAME> INTERNATIONAL SELECT RETAIL CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
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<NUMBER-OF-SHARES-SOLD>                             30
<NUMBER-OF-SHARES-REDEEMED>                        (3)
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<RETURNS-OF-CAPITAL>                               .00
<PER-SHARE-NAV-END>                              12.46
<EXPENSE-RATIO>                                   1.05


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 200
   <NAME> U.S. GOVERNMENT BOND INSTITUTIONAL CLASS
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-2000
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<EXPENSE-RATIO>                                    .96


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 201
   <NAME> U.S. GOVERNMENT BOND RETAIL CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
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<EXPENSE-RATIO>                                   1.10


</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000893658
<NAME> ARK
<SERIES>
   <NUMBER> 210
   <NAME> VALUE EQUITY INSTITUTIONAL CLASS
<MULTIPLIER> 1,000

<S>                             <C>
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