BJZ Blackrock California Municipal 2018 Term Trust Blackrock California Municipal 2018 Term Trust (delisted)

000 B000000 11/30/2013
000 C000000 0001265389
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 Y
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 PIONEER SERIES TRUST II
001 B000000 811-21460
001 C000000 6177427825
002 A000000 60 STATE STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02109
002 D020000 1820
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 Y
007 B000000  2
007 C010100  1
007 C010200  2
007 C010300  3
007 C010400  4
007 C010500  5
007 C010600  6
007 C010700  7
007 C020700 PIONEER AMT-FREE MUNICIPAL FUND
007 C030700 N
007 C010800  8
007 C020800 PIONEER SELECT MID CAP GROWTH FUND
007 C030800 N
007 C010900  9
007 C011000 10
008 A00AA01 PIONEER INVESTMENT MANAGEMENT, INC.
008 B00AA01 A
008 C00AA01 801-8255
008 D01AA01 BOSTON
008 D02AA01 MA
008 D03AA01 02109
008 D04AA01 1820
010 A00AA01 PIONEER INVESTMENT MANAGEMENT, INC.
010 B00AA01 801-8255
010 C01AA01 BOSTON
010 C02AA01 MA
010 C03AA01 02109
010 C04AA01 1820
011 A00AA01 PIONEER FUNDS DISTRIBUTOR, INC.

011 B00AA01 8-41256
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02109
011 C04AA01 1820
012 A00AA01 PIONEER INVESTMENT MGT. SHAREHOLDER SERVICES
012 B00AA01 84-1359
012 C01AA01 BOSTON
012 C02AA01 MA
012 C03AA01 02109
012 C04AA01 1820
013 A00AA01 ERNST & YOUNG LLP
013 B01AA01 BOSTON
013 B02AA01 MA
013 B03AA01 02116
013 B04AA01 5072
015 A00AA01 BROWN BROTHERS HARRIMAN & CO.
015 B00AA01 C
015 C01AA01 BOSTON
015 C02AA01 MA
015 C03AA01 02109
015 C04AA01 1975
015 E01AA01 X
018  00AA00 Y
019 A00AA00 Y
019 B00AA00   52
019 C00AA00 PIONEERFDS
020 A000001 JP MORAGAN CLEARING CORP
020 C000001    130
020 A000002 BNY BROKERAGE LLC
020 C000002    125
020 A000003 CANTOR FITZGERALD & CO INC
020 C000003     90
020 A000004 MERRILL LYNCH, PIERCE FENNER
020 C000004     78
020 A000005 NATL FINANCIAL SERVICES CORP
020 C000005     63
020 A000006 PERSHING LLC
020 C000006     59
020 A000007 FIRST CLEARING LLC
020 C000007     42
020 A000008 JANNEY MONTGOMERY SCOTT INC
020 C000008     33
020 A000009 KEYBANC BLAIR & COMPANY LLC
020 C000009     26
020 A000010 WILLIAM BLAIRE & COMPANY LLC
020 C000010     21
021  000000      794
022 A000001 DEUTSCHE BANK SECURITIES
022 C000001    568401
022 D000001      2600

022 A000002 BNY BROKERAGE LLC
022 C000002     78360
022 D000002    104980
022 A000003 JP MORGAN CLEARING CORP.
022 C000003     80585
022 D000003     83482
022 A000004 CANTOR FITZGERALD & CO INC
022 C000004     34484
022 D000004     74345
022 A000005 PERSHING LLC
022 C000005     48353
022 D000005     53915
022 A000006 MERRILL LYNCH, PIERCE, FENNER
022 C000006     60351
022 D000006     41820
022 A000007 NATL FINANCIAL SERVICES CORP
022 C000007     43533
022 D000007     34297
022 A000008 JANNEY MONTGOMERY SCOTT INC
022 C000008     16131
022 D000008     37067
022 A000009 FIRST CLEARING LLC
022 C000009     23069
022 D000009     26579
022 A000010 SANFORD C BERNSTRIN & CO NY
022 C000010     22258
022 D000010      6596
023 C000000    1107388
023 D000000     579824
026 A000000 Y
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 Y
026 H000000 N
027  000000 Y
054 A00AA00 Y
054 B00AA00 N
054 C00AA00 N
054 D00AA00 N
054 E00AA00 N
054 F00AA00 N
054 G00AA00 N
054 H00AA00 Y
054 I00AA00 N
054 J00AA00 Y
054 K00AA00 N
054 L00AA00 N

054 M00AA00 Y
054 N00AA00 N
054 O00AA00 N
077 A000000 Y
077 B000000 Y
077 C000000 N
077 D000000 N
077 E000000 N
077 F000000 N
077 G000000 N
077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
077 L000000 N
077 M000000 Y
077 N000000 N
077 O000000 N
077 P000000 N
077 Q010000 N
077 Q020000 N
077 Q030000 N
078  000000 N
080 A00AA00 ICI MUTUAL INSURANCE CO.
080 B00AA00 NONE
080 C00AA00    45000
081 A00AA00 Y
081 B00AA00  52
082 A00AA00 N
082 B00AA00        0
083 A00AA00 N
083 B00AA00        0
084 A00AA00 N
084 B00AA00        0
085 A00AA00 Y
085 B00AA00 N
086 A010000      0
086 A020000      0
086 B010000      0
086 B020000      0
086 C010000      0
086 C020000      0
086 D010000      0
086 D020000      0
086 E010000      0
086 E020000      0
086 F010000      0
086 F020000      0
086 A01AA00      0
086 A02AA00      0
086 B01AA00      0

086 B02AA00      0
086 C01AA00      0
086 C02AA00      0
086 D01AA00      0
086 D02AA00      0
086 E01AA00      0
086 E02AA00      0
086 F01AA00      0
086 F02AA00      0
024  000700 N
025 D000701       0
025 D000702       0
025 D000703       0
025 D000704       0
025 D000705       0
025 D000706       0
025 D000707       0
025 D000708       0
028 A010700         0
028 A020700         0
028 A030700         0
028 A040700         0
028 B010700         0
028 B020700         0
028 B030700         0
028 B040700         0
028 C010700         0
028 C020700         0
028 C030700         0
028 C040700         0
028 D010700         0
028 D020700         0
028 D030700         0
028 D040700         0
028 E010700         0
028 E020700         0
028 E030700         0
028 E040700         0
028 F010700         0
028 F020700         0
028 F030700         0
028 F040700         0
028 G010700         0
028 G020700         0
028 G030700         0
028 G040700         0
028 H000700         0
029  000700 Y
030 A000700      0
030 B000700  0.00
030 C000700  0.00

031 A000700      0
031 B000700      0
032  000700      0
033  000700      0
034  000700 Y
035  000700      0
036 A000700 N
036 B000700      0
037  000700 N
038  000700      0
039  000700 Y
040  000700 Y
041  000700 Y
042 A000700   0
042 B000700   0
042 C000700   0
042 D000700 100
042 E000700   0
042 F000700   0
042 G000700   0
042 H000700   0
043  000700      0
044  000700      0
045  000700 Y
046  000700 N
047  000700 Y
048  000700  0.000
048 A010700   250000
048 A020700 0.500
048 B010700   500000
048 B020700 0.450
048 C010700        0
048 C020700 0.000
048 D010700        0
048 D020700 0.000
048 E010700        0
048 E020700 0.000
048 F010700        0
048 F020700 0.000
048 G010700        0
048 G020700 0.000
048 H010700        0
048 H020700 0.000
048 I010700        0
048 I020700 0.000
048 J010700        0
048 J020700 0.000
048 K010700   750000
048 K020700 0.400
049  000700 N
050  000700 N

051  000700 N
052  000700 N
053 A000700 N
055 A000700 N
055 B000700 N
056  000700 Y
057  000700 N
058 A000700 N
059  000700 Y
060 A000700 Y
060 B000700 Y
061  000700     1000
062 A000700 Y
062 B000700   0.0
062 C000700   0.0
062 D000700   0.0
062 E000700   0.0
062 F000700   0.0
062 G000700   0.0
062 H000700   0.0
062 I000700   0.0
062 J000700   0.0
062 K000700   0.0
062 L000700   0.0
062 M000700   0.0
062 N000700   0.0
062 O000700   0.0
062 P000700   0.0
062 Q000700   0.0
062 R000700   0.0
063 A000700   0
063 B000700  0.0
064 A000700 N
064 B000700 N
066 A000700 N
067  000700 N
068 A000700 N
068 B000700 N
069  000700 N
070 A010700 Y
070 A020700 N
070 B010700 N
070 B020700 N
070 C010700 N
070 C020700 N
070 D010700 N
070 D020700 N
070 E010700 Y
070 E020700 N
070 F010700 Y
070 F020700 N

070 G010700 N
070 G020700 N
070 H010700 N
070 H020700 N
070 I010700 N
070 I020700 N
070 J010700 Y
070 J020700 N
070 K010700 Y
070 K020700 N
070 L010700 Y
070 L020700 N
070 M010700 N
070 M020700 N
070 N010700 Y
070 N020700 N
070 O010700 Y
070 O020700 N
070 P010700 Y
070 P020700 N
070 Q010700 N
070 Q020700 N
070 R010700 N
070 R020700 N
071 A000700         0
071 B000700         0
071 C000700         0
071 D000700    0
072 A000700  6
072 B000700        0
072 C000700        0
072 D000700        0
072 E000700        0
072 F000700        0
072 G000700        0
072 H000700        0
072 I000700        0
072 J000700        0
072 K000700        0
072 L000700        0
072 M000700        0
072 N000700        0
072 O000700        0
072 P000700        0
072 Q000700        0
072 R000700        0
072 S000700        0
072 T000700        0
072 U000700        0
072 V000700        0
072 W000700        0

072 X000700        0
072 Y000700        0
072 Z000700        0
072AA000700        0
072BB000700        0
072CC010700        0
072CC020700        0
072DD010700        0
072DD020700        0
072EE000700        0
073 A010700   0.0000
073 A020700   0.0000
073 B000700   0.0000
073 C000700   0.0000
074 A000700        0
074 B000700        0
074 C000700        0
074 D000700        0
074 E000700        0
074 F000700        0
074 G000700        0
074 H000700        0
074 I000700        0
074 J000700        0
074 K000700        0
074 L000700        0
074 M000700        0
074 N000700        0
074 O000700        0
074 P000700        0
074 Q000700        0
074 R010700        0
074 R020700        0
074 R030700        0
074 R040700        0
074 S000700        0
074 T000700        0
074 U010700        0
074 U020700        0
074 V010700     0.00
074 V020700     0.00
074 W000700   0.0000
074 X000700        0
074 Y000700        0
075 A000700        0
075 B000700        0
076  000700     0.00
024  000800 Y
025 A000801 MORGAN STANLEY CO.
025 C000801 E
025 D000801    7320

025 A000802 AFILLIATED MANAGERS GROUP LP
025 C000802 E
025 D000802   10599
025 A000803 FINANCIAL ENGINES GROUP, INC.
025 C000803 E
025 D000803    6812
025 A000804 WALTER INVESTMENT MANAGEMENT CORP.
025 C000804 E
025 D000804    5245
025 D000805       0
025 D000806       0
025 D000807       0
025 D000808       0
028 A010800    473642
028 A020800     29881
028 A030800         0
028 A040800     17432
028 B010800      6622
028 B020800         0
028 B030800         0
028 B040800     13881
028 C010800      5201
028 C020800         0
028 C030800         0
028 C040800     24296
028 D010800      4667
028 D020800         0
028 D030800         0
028 D040800     21129
028 E010800     14535
028 E020800         0
028 E030800         0
028 E040800     16813
028 F010800      8661
028 F020800     47344
028 F030800         0
028 F040800     15612
028 G010800    513328
028 G020800     77225
028 G030800         0
028 G040800    109163
028 H000800     19287
029  000800 Y
030 A000800    350
030 B000800  5.75
030 C000800  0.00
031 A000800     54
031 B000800      0
032  000800    296
033  000800      0
034  000800 Y

035  000800      8
036 A000800 N
036 B000800      0
037  000800 N
038  000800      0
039  000800 N
040  000800 Y
041  000800 Y
042 A000800   0
042 B000800   0
042 C000800   0
042 D000800 100
042 E000800   0
042 F000800   0
042 G000800   0
042 H000800   0
043  000800   1965
044  000800      0
045  000800 Y
046  000800 N
047  000800 Y
048  000800  0.000
048 A010800   500000
048 A020800 0.625
048 B010800   500000
048 B020800 0.600
048 C010800        0
048 C020800 0.000
048 D010800        0
048 D020800 0.000
048 E010800        0
048 E020800 0.000
048 F010800        0
048 F020800 0.000
048 G010800        0
048 G020800 0.000
048 H010800        0
048 H020800 0.000
048 I010800        0
048 I020800 0.000
048 J010800        0
048 J020800 0.000
048 K010800  1000000
048 K020800 0.575
049  000800 N
050  000800 N
051  000800 N
052  000800 N
053 A000800 N
055 A000800 N
055 B000800 N

056  000800 Y
057  000800 N
058 A000800 N
059  000800 Y
060 A000800 Y
060 B000800 Y
061  000800        0
062 A000800 N
062 B000800   0.0
062 C000800   0.0
062 D000800   0.0
062 E000800   0.0
062 F000800   0.0
062 G000800   0.0
062 H000800   0.0
062 I000800   0.0
062 J000800   0.0
062 K000800   0.0
062 L000800   0.0
062 M000800   0.0
062 N000800   0.0
062 O000800   0.0
062 P000800   0.0
062 Q000800   0.0
062 R000800   0.0
063 A000800   0
063 B000800  0.0
066 A000800 Y
066 B000800 N
066 C000800 N
066 D000800 Y
066 E000800 N
066 F000800 N
066 G000800 N
067  000800 N
068 A000800 N
068 B000800 N
069  000800 N
070 A010800 Y
070 A020800 Y
070 B010800 Y
070 B020800 N
070 C010800 Y
070 C020800 N
070 D010800 Y
070 D020800 N
070 E010800 Y
070 E020800 N
070 F010800 Y
070 F020800 N
070 G010800 Y

070 G020800 N
070 H010800 Y
070 H020800 N
070 I010800 N
070 I020800 N
070 J010800 Y
070 J020800 N
070 K010800 Y
070 K020800 N
070 L010800 Y
070 L020800 Y
070 M010800 Y
070 M020800 Y
070 N010800 Y
070 N020800 N
070 O010800 Y
070 O020800 N
070 P010800 Y
070 P020800 N
070 Q010800 N
070 Q020800 N
070 R010800 N
070 R020800 N
071 A000800    752559
071 B000800    836907
071 C000800    752888
071 D000800  100
072 A000800 12
072 B000800        5
072 C000800     4339
072 D000800        0
072 E000800        0
072 F000800     4734
072 G000800      226
072 H000800        0
072 I000800      816
072 J000800       27
072 K000800        0
072 L000800       48
072 M000800       29
072 N000800       59
072 O000800        0
072 P000800        0
072 Q000800        0
072 R000800       40
072 S000800       64
072 T000800     1965
072 U000800        0
072 V000800        0
072 W000800      625
072 X000800     8633

072 Y000800        0
072 Z000800    -4289
072AA000800   128681
072BB000800        0
072CC010800   110946
072CC020800        0
072DD010800        0
072DD020800        0
072EE000800    98170
073 A010800   0.0000
073 A020800   0.0000
073 B000800   5.1655
073 C000800   0.0000
074 A000800        0
074 B000800        0
074 C000800        0
074 D000800        0
074 E000800        0
074 F000800  1159430
074 G000800        0
074 H000800        0
074 I000800        0
074 J000800     6356
074 K000800        0
074 L000800      878
074 M000800       69
074 N000800  1166733
074 O000800    12745
074 P000800      409
074 Q000800        0
074 R010800        0
074 R020800        0
074 R030800        0
074 R040800     3241
074 S000800        0
074 T000800  1150338
074 U010800    25213
074 U020800     5698
074 V010800     0.00
074 V020800     0.00
074 W000800   0.0000
074 X000800    36088
074 Y000800        0
075 A000800        0
075 B000800   770938
076  000800     0.00
SIGNATURE   MARK E BRADLEY
TITLE       TREASURER