diff --git a/bps.go b/bps.go
index f3a7694..3af2adf 100644
--- a/bps.go
+++ b/bps.go
@@ -127,3 +127,12 @@ func (b *BPS) Close() {
 	close(b.quit)
 	<-b.closed
 }
+
+// Data returns an slice of all the buckets, the most recent bucket first.
+func (b *BPS) Data() []int {
+	r := []int{}
+	for i := len(b.buckets) - 1; i >= 0; i-- {
+		r = append(r, int(b.buckets[(b.timeI+i)%len(b.buckets)]))
+	}
+	return r
+}
diff --git a/bps_test.go b/bps_test.go
index 9245227..2dbbc56 100644
--- a/bps_test.go
+++ b/bps_test.go
@@ -93,3 +93,106 @@ func TestHumanBytes(t *testing.T) {
 		t.Fatalf("did not get right human rate; got %v, want %v", got, want)
 	}
 }
+
+func TestData(t *testing.T) {
+	tests := []struct {
+		i        int
+		buckets  []int64
+		expected []int
+	}{
+		{
+			i:        0,
+			buckets:  []int64{},
+			expected: []int{},
+		},
+		{
+			i:        0,
+			buckets:  []int64{0},
+			expected: []int{0},
+		},
+		{
+			i:        0,
+			buckets:  []int64{0, 1},
+			expected: []int{1, 0},
+		},
+		{
+			i:        0,
+			buckets:  []int64{0, 1, 2},
+			expected: []int{2, 1, 0},
+		},
+		{
+			i:        0,
+			buckets:  []int64{0, 1, 2, 3},
+			expected: []int{3, 2, 1, 0},
+		},
+
+		{
+			i:        1,
+			buckets:  []int64{},
+			expected: []int{},
+		},
+		{
+			i:        1,
+			buckets:  []int64{0},
+			expected: []int{0},
+		},
+		{
+			i:        1,
+			buckets:  []int64{0, 1},
+			expected: []int{0, 1},
+		},
+		{
+			i:        1,
+			buckets:  []int64{0, 1, 2},
+			expected: []int{0, 2, 1},
+		},
+		{
+			i:        1,
+			buckets:  []int64{0, 1, 2, 3},
+			expected: []int{0, 3, 2, 1},
+		},
+
+		{
+			i:        2,
+			buckets:  []int64{0, 1, 2},
+			expected: []int{1, 0, 2},
+		},
+		{
+			i:        2,
+			buckets:  []int64{0, 1, 2, 3},
+			expected: []int{1, 0, 3, 2},
+		},
+	}
+	for _, test := range tests {
+		b := BPS{
+			timeI:   test.i,
+			buckets: test.buckets,
+		}
+		got := b.Data()
+		if !equals(got, test.expected) {
+			t.Errorf("got wrong data:\n\tgot:  %v\n\twant: %v", got, test.expected)
+		}
+	}
+}
+
+func equals(a, b []int) bool {
+	if len(a) != len(b) {
+		return false
+	}
+
+	for i := range a {
+		if a[i] != b[i] {
+			return false
+		}
+	}
+	return true
+}
+
+func TestOddBytes(t *testing.T) {
+	if got, want := human(1), "1B"; got != want {
+		t.Errorf("got: %s, want %s", got, want)
+	}
+	if got, want := human(1290), "1.3kB"; got != want {
+		t.Errorf("got: %s, want %s", got, want)
+	}
+}