qdb.mit.edu

Statistics

Number of Quotes per Day

2009-02-08
1
2009-02-09
0
2009-02-10
0
2009-02-11
2
2009-02-12
9
2009-02-13
0
2009-02-14
2
2009-02-15
1
2009-02-16
3
2009-02-17
7
2009-02-18
6
2009-02-19
3
2009-02-20
6
2009-02-21
3
2009-02-22
1
2009-02-23
6
2009-02-24
0
2009-02-25
7
2009-02-26
3
2009-02-27
4
2009-02-28
0
2009-03-01
2
2009-03-02
3
2009-03-03
1
2009-03-04
0
2009-03-05
1
2009-03-06
1
2009-03-07
2
2009-03-08
0
2009-03-09
0
2009-03-10
1
2009-03-11
0
2009-03-12
0
2009-03-13
0
2009-03-14
0
2009-03-15
0
2009-03-16
1
2009-03-17
0
2009-03-18
1
2009-03-19
0
2009-03-20
13
2009-03-21
1
2009-03-22
1
2009-03-23
0
2009-03-24
0
2009-03-25
3
2009-03-26
2
2009-03-27
0
2009-03-28
0
2009-03-29
0
2009-03-30
25
2009-03-31
0
2009-04-01
0
2009-04-02
2
2009-04-03
0
2009-04-04
0
2009-04-05
0
2009-04-06
1
2009-04-07
1
2009-04-08
1
2009-04-09
0
2009-04-10
0
2009-04-11
0
2009-04-12
0
2009-04-13
0
2009-04-14
0
2009-04-15
1
2009-04-16
0
2009-04-17
1
2009-04-18
0
2009-04-19
0
2009-04-20
0
2009-04-21
0
2009-04-22
0
2009-04-23
0
2009-04-24
0
2009-04-25
0
2009-04-26
0
2009-04-27
1
2009-04-28
0
2009-04-29
0
2009-04-30
1
2009-05-01
0
2009-05-02
0
2009-05-03
0
2009-05-04
0
2009-05-05
1
2009-05-06
0
2009-05-07
1
2009-05-08
0
2009-05-09
0
2009-05-10
0
2009-05-11
0
2009-05-12
0
2009-05-13
0
2009-05-14
0
2009-05-15
0
2009-05-16
0
2009-05-17
0
2009-05-18
0
2009-05-19
0
2009-05-20
1
2009-05-21
0
2009-05-22
0
2009-05-23
0
2009-05-24
0
2009-05-25
0
2009-05-26
0
2009-05-27
0
2009-05-28
0
2009-05-29
0
2009-05-30
0
2009-05-31
0
2009-06-01
0
2009-06-02
0
2009-06-03
0
2009-06-04
0
2009-06-05
0
2009-06-06
0
2009-06-07
0
2009-06-08
0
2009-06-09
1
2009-06-10
0
2009-06-11
0
2009-06-12
0
2009-06-13
0
2009-06-14
0
2009-06-15
0
2009-06-16
0
2009-06-17
1
2009-06-18
0
2009-06-19
0
2009-06-20
0
2009-06-21
0
2009-06-22
0
2009-06-23
1
2009-06-24
0
2009-06-25
0
2009-06-26
0
2009-06-27
0
2009-06-28
0
2009-06-29
0
2009-06-30
0
2009-07-01
0
2009-07-02
1
2009-07-03
1
2009-07-04
0
2009-07-05
0
2009-07-06
0
2009-07-07
0
2009-07-08
0
2009-07-09
0
2009-07-10
0
2009-07-11
0
2009-07-12
0
2009-07-13
0
2009-07-14
0
2009-07-15
0
2009-07-16
0
2009-07-17
0
2009-07-18
0
2009-07-19
0
2009-07-20
0
2009-07-21
0
2009-07-22
0
2009-07-23
0
2009-07-24
0
2009-07-25
0
2009-07-26
0
2009-07-27
0
2009-07-28
0
2009-07-29
0
2009-07-30
0
2009-07-31
0
2009-08-01
0
2009-08-02
0
2009-08-03
0
2009-08-04
0
2009-08-05
0
2009-08-06
0
2009-08-07
0
2009-08-08
0
2009-08-09
0
2009-08-10
0
2009-08-11
0
2009-08-12
0
2009-08-13
0
2009-08-14
0
2009-08-15
0
2009-08-16
0
2009-08-17
0
2009-08-18
0
2009-08-19
0
2009-08-20
0
2009-08-21
0
2009-08-22
0
2009-08-23
0
2009-08-24
0
2009-08-25
2
2009-08-26
0
2009-08-27
0
2009-08-28
0
2009-08-29
0
2009-08-30
0
2009-08-31
1
2009-09-01
0
2009-09-02
0
2009-09-03
0
2009-09-04
0
2009-09-05
0
2009-09-06
0
2009-09-07
1
2009-09-08
0
2009-09-09
1
2009-09-10
0
2009-09-11
0
2009-09-12
0
2009-09-13
1
2009-09-14
1
2009-09-15
1
2009-09-16
0
2009-09-17
0
2009-09-18
0
2009-09-19
2
2009-09-20
1
2009-09-21
3
2009-09-22
1
2009-09-23
0
2009-09-24
3
2009-09-25
0
2009-09-26
0
2009-09-27
0
2009-09-28
0
2009-09-29
1
2009-09-30
0
2009-10-01
0
2009-10-02
0
2009-10-03
0
2009-10-04
0
2009-10-05
0
2009-10-06
0
2009-10-07
1
2009-10-08
0
2009-10-09
0
2009-10-10
0
2009-10-11
0
2009-10-12
0
2009-10-13
0
2009-10-14
0
2009-10-15
0
2009-10-16
0
2009-10-17
0
2009-10-18
1
2009-10-19
0
2009-10-20
0
2009-10-21
0
2009-10-22
0
2009-10-23
0
2009-10-24
0
2009-10-25
0
2009-10-26
0
2009-10-27
0
2009-10-28
0
2009-10-29
1
2009-10-30
2
2009-10-31
0
2009-11-01
1
2009-11-02
0
2009-11-03
0
2009-11-04
0
2009-11-05
1
2009-11-06
8
2009-11-07
0
2009-11-08
0
2009-11-09
2
2009-11-10
1
2009-11-11
0
2009-11-12
1
2009-11-13
1
2009-11-14
2
2009-11-15
3
2009-11-16
2
2009-11-17
0
2009-11-18
0
2009-11-19
0
2009-11-20
0
2009-11-21
0
2009-11-22
0
2009-11-23
2
2009-11-24
1

Number of Quotes per Hour

0:00–1:00
20
1:00–2:00
15
2:00–3:00
9
3:00–4:00
2
4:00–5:00
13
5:00–6:00
16
6:00–7:00
0
7:00–8:00
2
8:00–9:00
1
9:00–10:00
0
10:00–11:00
5
11:00–12:00
5
12:00–13:00
7
13:00–14:00
8
14:00–15:00
2
15:00–16:00
16
16:00–17:00
12
17:00–18:00
4
18:00–19:00
6
19:00–20:00
5
20:00–21:00
11
21:00–22:00
4
22:00–23:00
14
23:00–0:00
11

Number of Quotes per Weekday

Sunday
13
Monday
52
Tuesday
20
Wednesday
25
Thursday
29
Friday
37
Saturday
12

Number of Quotes per Day of the Month

1
3
2
6
3
2
4
0
5
3
6
10
7
6
8
2
9
4
10
2
11
2
12
10
13
2
14
5
15
6
16
6
17
9
18
8
19
5
20
21
21
7
22
3
23
9
24
4
25
12
26
5
27
5
28
0
29
2
30
28
31
1

Number of Quotes per Month

January
0
February
64
March
58
April
9
May
3
June
3
July
2
August
3
September
16
October
5
November
25
December
0

Number of Quotes per Rating

−181
0
−180
0
−179
0
−178
0
−177
0
−176
0
−175
0
−174
0
−173
0
−172
0
−171
0
−170
0
−169
0
−168
0
−167
0
−166
0
−165
0
−164
0
−163
0
−162
0
−161
0
−160
0
−159
0
−158
0
−157
0
−156
0
−155
0
−154
0
−153
0
−152
0
−151
0
−150
0
−149
0
−148
0
−147
0
−146
0
−145
0
−144
0
−143
0
−142
0
−141
0
−140
0
−139
0
−138
0
−137
0
−136
0
−135
0
−134
0
−133
0
−132
0
−131
0
−130
0
−129
0
−128
0
−127
0
−126
0
−125
0
−124
0
−123
0
−122
0
−121
0
−120
0
−119
0
−118
0
−117
0
−116
0
−115
0
−114
0
−113
0
−112
0
−111
0
−110
0
−109
0
−108
0
−107
0
−106
0
−105
0
−104
0
−103
0
−102
0
−101
0
−100
0
−99
0
−98
0
−97
0
−96
0
−95
0
−94
0
−93
0
−92
0
−91
0
−90
0
−89
0
−88
0
−87
0
−86
0
−85
0
−84
0
−83
0
−82
0
−81
0
−80
0
−79
0
−78
0
−77
0
−76
0
−75
0
−74
0
−73
0
−72
0
−71
0
−70
0
−69
0
−68
0
−67
0
−66
0
−65
0
−64
0
−63
0
−62
0
−61
0
−60
0
−59
0
−58
0
−57
0
−56
0
−55
0
−54
0
−53
0
−52
0
−51
0
−50
0
−49
0
−48
0
−47
0
−46
0
−45
0
−44
0
−43
0
−42
0
−41
0
−40
0
−39
0
−38
0
−37
0
−36
0
−35
0
−34
0
−33
0
−32
0
−31
0
−30
0
−29
0
−28
0
−27
0
−26
0
−25
0
−24
0
−23
0
−22
0
−21
1
−20
2
−19
0
−18
0
−17
0
−16
2
−15
4
−14
3
−13
1
−12
1
−11
4
−10
2
−9
0
−8
5
−7
3
−6
6
−5
2
−4
3
−3
5
−2
5
−1
6
0
6
+1
6
+2
5
+3
10
+4
3
+5
5
+6
8
+7
4
+8
4
+9
4
+10
3
+11
3
+12
4
+13
6
+14
2
+15
3
+16
3
+17
3
+18
3
+19
3
+20
3
+21
1
+22
1
+23
2
+24
0
+25
1
+26
2
+27
2
+28
4
+29
4
+30
4
+31
2
+32
1
+33
1
+34
1
+35
1
+36
0
+37
0
+38
0
+39
0
+40
0
+41
0
+42
0
+43
0
+44
1
+45
0
+46
1
+47
1
+48
0
+49
0
+50
1
+51
0
+52
0
+53
0
+54
0
+55
0
+56
1
+57
0
+58
0
+59
1
+60
0
+61
0
+62
0
+63
0
+64
0
+65
0
+66
0
+67
0
+68
0
+69
0
+70
0
+71
1
+72
0
+73
0
+74
0
+75
0
+76
0
+77
0
+78
0
+79
1
+80
0
+81
1
+82
0
+83
0
+84
0
+85
0
+86
0
+87
0
+88
1
+89
1
+90
0
+91
0
+92
0
+93
0
+94
1
+95
0
+96
0
+97
0
+98
0
+99
0
+100
0
+101
0
+102
1
+103
0
+104
0
+105
0
+106
0
+107
0
+108
0
+109
1
+110
0
+111
0
+112
0
+113
0
+114
0
+115
0
+116
0
+117
0
+118
0
+119
0
+120
0
+121
0
+122
0
+123
0
+124
0
+125
0
+126
0
+127
0
+128
0
+129
0
+130
0
+131
0
+132
0
+133
0
+134
0
+135
0
+136
0
+137
0
+138
0
+139
0
+140
0
+141
0
+142
0
+143
0
+144
0
+145
0
+146
0
+147
0
+148
0
+149
0
+150
0
+151
0
+152
0
+153
0
+154
0
+155
0
+156
0
+157
0
+158
0
+159
0
+160
0
+161
0
+162
0
+163
0
+164
0
+165
0
+166
0
+167
0
+168
0
+169
0
+170
0
+171
0
+172
0
+173
0
+174
0
+175
0
+176
0
+177
0
+178
0
+179
0
+180
0
+181
1

Number of Quotes per Number of Votes

0
1
1
0
2
0
3
0
4
1
5
3
6
6
7
5
8
4
9
9
10
2
11
7
12
2
13
7
14
4
15
4
16
4
17
4
18
3
19
5
20
7
21
3
22
3
23
2
24
2
25
2
26
4
27
2
28
4
29
1
30
6
31
2
32
6
33
5
34
4
35
5
36
3
37
4
38
1
39
2
40
6
41
0
42
0
43
0
44
1
45
2
46
1
47
3
48
1
49
0
50
2
51
1
52
0
53
0
54
1
55
1
56
2
57
2
58
0
59
1
60
1
61
0
62
0
63
0
64
0
65
2
66
0
67
1
68
1
69
2
70
2
71
0
72
1
73
1
74
1
75
0
76
0
77
0
78
0
79
1
80
0
81
0
82
1
83
0
84
0
85
0
86
1
87
0
88
0
89
0
90
0
91
0
92
0
93
0
94
0
95
0
96
0
97
1
98
0
99
1
100
1
101
0
102
0
103
0
104
0
105
0
106
0
107
0
108
0
109
0
110
0
111
0
112
1
113
0
114
0
115
0
116
0
117
0
118
0
119
0
120
0
121
0
122
0
123
1
124
1
125
0
126
0
127
0
128
0
129
0
130
0
131
0
132
0
133
0
134
1
135
0
136
0
137
0
138
0
139
0
140
0
141
0
142
0
143
1
144
0
145
1
146
0
147
0
148
0
149
0
150
0
151
0
152
0
153
0
154
0
155
0
156
0
157
0
158
0
159
0
160
0
161
0
162
0
163
0
164
0
165
0
166
0
167
0
168
0
169
0
170
0
171
0
172
0
173
0
174
0
175
0
176
0
177
0
178
0
179
0
180
0
181
0
182
0
183
0
184
0
185
0
186
0
187
0
188
0
189
0
190
0
191
0
192
0
193
0
194
0
195
0
196
0
197
0
198
0
199
0
200
0
201
0
202
0
203
0
204
0
205
0
206
0
207
0
208
0
209
0
210
0
211
0
212
0
213
0
214
0
215
0
216
0
217
0
218
0
219
0
220
0
221
0
222
0
223
0
224
0
225
0
226
0
227
0
228
0
229
0
230
0
231
0
232
0
233
0
234
0
235
0
236
0
237
0
238
0
239
0
240
0
241
0
242
0
243
1

Number of Votes per Rating

Up
4317
Down
2032
edubash