what are the most stolen bases the yankees have had in a single month since 1990

Since 1990, the New York Yankees have their most stolen bases when hitting >0 singles in a month in April 1998, with 40 steals.

	TEAM	SB	1B	MONTH	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Yankees	40	155	April 1998	23	.739	17	6	801	135	228	47	5	21	128	114	9	158	10	943	348	73	6	13	5	12	.285	.375	.434	.809
2	Yankees	34	185	July 2001	28	.679	19	9	993	158	288	59	5	39	154	87	12	157	9	1,110	474	103	7	11	8	23	.290	.351	.477	.828
3	Yankees	33	173	May 2011	29	.517	15	14	1,012	145	258	36	10	39	138	113	14	201	11	1,154	431	85	8	7	5	21	.255	.336	.426	.762
4	Yankees	31	179	August 2013	28	.571	16	12	956	127	255	40	4	32	126	90	15	219	5	1,072	399	76	5	6	5	22	.267	.337	.417	.755
5	Yankees	31	174	July 2011	27	.593	16	11	926	139	253	49	7	23	137	96	6	194	3	1,048	385	79	9	11	5	20	.273	.342	.416	.757
6	Yankees	31	182	April 2001	26	.538	14	12	935	131	260	44	2	32	126	78	5	159	10	1,032	404	78	5	9	5	16	.278	.334	.432	.766
7	Yankees	29	147	June 2011	26	.692	18	8	860	142	232	47	4	34	139	106	17	166	14	998	389	85	6	9	2	24	.270	.358	.452	.810
8	Yankees	28	139	September 2024	26	.577	15	11	869	126	202	35	0	28	117	116	8	235	7	1,000	321	63	2	5	6	20	.232	.327	.369	.696
9	Yankees	28	189	August 2006	30	.600	18	12	1,064	175	311	74	4	44	172	133	12	234	8	1,222	525	122	5	8	12	24	.292	.375	.493	.868
10	Yankees	28	157	July 2006	25	.640	16	9	878	145	242	50	6	29	134	79	7	154	5	980	391	85	8	8	10	19	.276	.337	.445	.783
11	Yankees	28	148	June 2001	27	.593	16	11	898	147	239	47	7	37	142	105	8	161	8	1,023	411	91	7	5	8	22	.266	.346	.458	.804
12	Yankees	28	162	May 2001	25	.600	15	10	888	120	232	46	2	22	110	82	11	180	7	990	348	70	3	6	6	16	.261	.329	.392	.721
13	Yankees	27	165	May 2005	27	.630	17	10	927	155	251	43	4	39	150	107	9	161	3	1,058	419	86	5	10	12	22	.271	.349	.452	.801
14	Yankees	27	207	May 1998	27	.741	20	7	971	192	302	51	11	33	174	125	15	134	14	1,126	474	95	6	9	5	28	.311	.395	.488	.883
15	Yankees	26	155	September 2008	26	.654	17	9	884	138	234	43	3	33	130	84	12	178	6	995	382	79	5	10	4	20	.265	.333	.432	.765
16	Yankees	26	174	July 1998	27	.741	20	7	946	142	254	40	3	37	137	108	14	184	12	1,086	411	80	6	12	7	23	.268	.348	.434	.783
17	Yankees	26	148	June 1998	26	.731	19	7	857	135	219	37	4	30	127	98	8	171	11	977	354	71	10	4	7	21	.256	.336	.413	.749
18	Yankees	25	165	September 2012	28	.607	17	11	949	146	244	41	2	36	136	116	9	211	5	1,097	397	79	12	11	5	25	.257	.340	.418	.758
19	Yankees	25	199	September 2009	28	.679	19	9	970	154	290	49	3	39	150	119	8	186	4	1,110	462	91	5	8	5	26	.299	.377	.476	.854
20	Yankees	25	133	June 2009	26	.577	15	11	868	140	220	51	3	33	130	131	7	141	2	1,016	376	87	6	4	10	23	.253	.354	.433	.788
21	Yankees	25	208	July 2007	28	.679	19	9	1,008	202	322	65	4	45	195	113	12	171	6	1,155	530	114	10	12	7	27	.319	.390	.526	.916
22	Yankees	25	204	August 1991	31	.387	12	19	1,044	137	275	44	7	20	126	88	9	154	10	1,164	393	71	11	12	12	24	.263	.323	.376	.699
23	Yankees	25	172	July 1990	29	.414	12	17	983	114	244	36	2	34	104	90	10	186	11	1,101	386	72	12	6	10	25	.248	.316	.393	.709
24	Yankees	24	165	August 2010	29	.552	16	13	987	154	260	46	5	44	145	106	11	221	6	1,109	448	95	1	4	3	29	.263	.340	.454	.794
25	Yankees	24	161	June 2006	26	.538	14	12	905	118	245	43	6	35	115	102	15	160	5	1,032	405	84	2	8	7	20	.271	.351	.448	.799